Likewise, if we know the number of moles of a substance, we can derive the number of atoms or molecules and calculate the substances mass. Lead atoms are held together by metallic bonds, which are very strong. This is because marshmallows are made of sugar and water, while lead is a heavy metal. By the end of this section, you will be able to: The identity of a substance is defined not only by the types of atoms or ions it contains, but by the quantity of each type of atom or ion. The mole provides a link between an easily measured macroscopic property, bulk mass, and an extremely important fundamental property, number of atoms, molecules, and so forth. Explain why. The mole provides a method for how to count atoms in a sample. man vs food doughman challenge; disgaea 5 fun weapons Sample Questions - Chapter 2 - Texas A&M University The water is necessary to keep them hydrated and the gelatin helps create their spongy texture. Explain why.. How far, The Progressive Era included_____ involving equality, suffrage, improvement in the general welfare o, The American Expeditionary Force contribution to World War I a. played a relatively minor role i, The brother-in-law of an agent of a broker-dealer has asked the agent if he will be willing to offer, The act that first emphasized that broadcasters did not own their channels but were granted licenses, High Country, Inc., produces and sells many recreational products. Sulfur molecules exist under various conditions as S8, S6, S4, S2, and S. (a) Is the mass of one mole of each of these molecules the same? Which sample has the largest mass? A. 1 mole of marshmallows B. 1 mole Which of the following contains largest number of atoms - Toppr Ask Today, we possess sophisticated instruments that allow the direct measurement of these defining microscopic traits; however, the same traits were originally derived from the measurement of macroscopic properties (the masses and volumes of bulk quantities of matter) using relatively simple tools (balances and volumetric glassware). Determine the mass of each of the following: [latex]1.6\times {10}^{-3}\text{ mol }{\text{Na}}_{2}{\text{SO}}_{4}[/latex], [latex]6.854\times {10}^{3}\text{ mol glucose},{\text{C}}_{6}{\text{H}}_{12}{\text{O}}_{6}[/latex]. A) 1 mole of marshmallows B) 1 mole of Pb atoms C) 1 mole of CO2 molecules D) All of these have the same mass. The molar amount of Ar is provided and must be used to derive the corresponding mass in grams. The molar amount of a substance may be calculated by dividing its mass (g) by its molar mass (g/mol): The factor-label method supports this mathematical approach since the unit g cancels and the answer has units of mol:, [latex]4.7\cancel{\text{g}}\text{K}\left(\frac{\text{mol K}}{39.10\cancel{\text{g}}}\right)=0.12\text{mol K}[/latex]. Which sample has the largest mass? The mass of one mole of a substance is equal to that substance's molecular weight. Which sample has the largest mass? A mole is a unit of measurement that is used to measure the amount of a substance. When comparing the two substances, lead is much more dense than marshmallows. (Not the animal, the other one.) 21. mrs elliott WordPress.com, 5.Chem 104 ACS Final CHAPTER 3 Flashcards Quizlet, 7.What is the Mole Concept? PLEASE WALK ME THROUGH THIS: The bus to the exposition averaged 18 miles to a gallon of gas. which sample has the largest mass 1 mole of marshmallows. Learn More: How to do a two sample t test in jmp? 1 mole of: has a mass of: S8 256 g S6 192 g S4 128 g S2 64 g S 32 g A) 1 mole of marshmallows B) 1 mole of Pb atoms C) 1 mole of COz molecules D) All of these have the same mass:' Best Match Video Recommendation: Alkendra Singh. 5.The two masses have the same numerical value, but the units are different: The molecular mass is the mass of 1 molecule while the molar mass is the mass of [latex]6.022\times {10}^{23}[/latex] molecules. Scientists use the mole unit to count tiny things, such as atoms. Marshmallows, on the other hand, are fluffy, light, and airy. what challenges do advertisers face with product placement? These are dis. 6.02 1023lmarshmallows = 1 mol of marshmallows. Calculation:- 16 grams of O 2 - ; No. Because an individual molecule of sugar weighs more than an individual molecule of water. To do this, we simply need to multiply the mass of one marshmallow by the Avogadro's number. How many hydrogen atoms? 7. PLEASE WALK ME THROUGH THIS: The bus to the exposition averaged 18 miles to a gallon of gas. Solved PQ-1. Which sample has the largest mass? nceptual (A) - Chegg This is why one mole of sugar has a bigger mass than one mole of water, because one molecule of sugar has a bigger mass than one molecule of water. PQ-1. This is because lead is a metal and marshmallows are made mostly of sugar and air. The same goes for 10 molecules of each substance, 100, 1000, and 6.022 1023. This is a difficult question to answer, as it depends on a number of variables. From left to right (top row): 65.4g zinc, 12.0g carbon, 24.3g magnesium, and 63.5g copper. Compare 1 mole of H2, 1 mole of O2, and 1 mole of F2. Which sample has the largest mass? 1 dm 3 is the same as 1000 cm 3, so the value in cubic centimetres needs to be divided by 1000. So, in order to answer the question, "Which sample has the largest mass 1 mole of marshmallows? A sample of a compound of xenon and fluorine contains molecules of a single type; XeF n, where n is a whole number. . Marshmallow Fluff is a type of marshmallow cream that is made from only four ingredients: cornstarch, sugar, milk, and butter. You can refer to, The following summaries about two goats in a boat will help you make more personal choices about more accurate and faster information. One mole of (NH)CrO contains: one mole of nitrogen. (b) Which has the greatest mass? A 10 gram sample of which substance contains the greatest number of hydrogen atoms? }[/latex] This 9.52 g of sugar represents [latex]\frac{11.0}{60.0}[/latex] of one serving or, [latex]\frac{60.0\text{g serving}}{11.0\cancel{\text{g sugar}}}\times 9.52\cancel{\text{g sugar}}=51.9\text{g cereal.}[/latex]. }[/latex], [latex]\text{mol Al}=1\times 1.000\text{mol}=1.000\text{mol}[/latex], Al2Cl6: [latex]\frac{266\text{g}}{266.6793\text{g}{\text{mol}}^{-1}}=0.997\text{mol}[/latex], [latex]\text{mol Al}=2\times 0.997\text{mol}=1.994\text{mol}[/latex], Al2S3: [latex]\frac{225\cancel{\text{g}}}{150.161\cancel{\text{g}}{\text{mol}}^{-1}}=1.50\text{mol}[/latex], [latex]\text{mol Al}=2\times 1.50\text{mol}=3.00\text{mol}[/latex]. A sine wave with wavelength \lambda and period T is described by A \sin ( 2 \pi ( x / \lambda - t / T ) ) Asin(2(x/t/T )) is superposed on another with wavelength 2 \lambda 2 and period 2T. arrow_forward. Vanilla is the most common flavor used to flavor marshmallows, but other flavors such as chocolate and strawberry are also popular. When saliva is mixed with these ingredients, it creates a sticky consistency. 1 atom of oxygen. How many C4H10 molecules are contained in 9.213 g of this compound? What is the difference between "cotton candy " and "marshmallow Whats the Difference Between a Real Marshmallow and a Lucky. We don't have your requested question, but here is a suggested video that might help. One of the postoperative orders is for imipenem/cilastatin (Primaxin) 500 mg IV now, then q6h x 2 doses. A sample of a compound of xenon and fluorine contains molecules of a single type; XeF n, where n is a whole number. An intraoperative cholangiogram shows that the ducts are finally cleared of stones at the conclusion of the surgery. You are looking : which sample has the largest mass 1 mole of marshmallows, The following summaries about what is goat pus will help you make more personal choices about more accurate and faster information. Which sample has the largest mass? PQ-1. which sample has the largest mass 1 mole of marshmallows. To do this, we must first determine the mass of one marshmallow. Hope that helps. This means that lead is approximately 180 times more dense than marshmallows. (A) KN03 (B) KN02 (C) NaN03 (D) NaN02, hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine, Molecular Structure and Bonding/ Electronic S, Braden Bickle Earth and space vocab review, Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown, 2022FA_GLG120JCF Earth Science - Professor Le. The difference in mass between lead and marshmallows also has to do with the different types of bonds that hold the atoms together in each substance. PQ-1. Which sample has the largest mass?(A) 1 mole of marshmallows(B) I Your email address will not be published. Required fields are marked *. P 1 V P 1 V. One mole of a substance is equal to the amount of that substance that has a mass of 6.022 x 10^23 atoms or molecules. The question which sample has the largest mass 1 mole of marshmallows is still in your head anytime and anywhere, but it is impossible to find the most accurate answer, that is why camnanghaiphong.vn was give the most detailed and accurate answers, helping you get the answer to your which sample has the largest mass 1 mole of marshmallows question as desired. Carrying out the two-step computation yields: [latex]5.00\cancel{\text{g}}\text{Cu}\left(\frac{\cancel{\text{mol}}\text{Cu}}{63.55\cancel{\text{g}}}\right)\left(\frac{6.022\times {10}^{23}\text{atoms}}{\cancel{\text{mol}}}\right)=4.74\times {10}^{22}\text{atoms of copper}[/latex]. Its symbol on the periodic table is "Pb" and its atomic number is 82. Which sample has the largest mass? Example shows 12 doughnuts as one dozen, 500 sheets of paper as 1 ream, and 6.022 times 10 to the power of 23 molecules as 1 mole. On the other hand, if you need something that is heavy and will sink to the bottom of a container, then lead is what you need. Which sample has the largest mass? 6.02 X 10 H atoms have a mass of 1.008 g. The formula mass of O = 32.00 amu. How many Au atoms are in this quantity of gold? The definition of atomic mass, the mole, and molar mass are all directly or indirectly related to carbon-12. which sample has the largest mass 1 mole of marshmallows Yes, Marshmallow Fluff weighs the same as regular marshmallows. We reviewed their content and use your feedback to keep the quality high. That mass is called 1 mole of the element. Which sample has the largest mass? Mole conversions. Flashcards | Quizlet 100/1000 x 0.1 = 0.01 moles. This is because lead atoms have more protons in their nucleus than sugar atoms. [latex]9.545\times {10}^{22}\text{molecules }{\text{C}}_{4}{\text{H}}_{10}\text{; }9.545\times {10}^{23}\text{ atoms H}[/latex]. What is the mass of 0.443 mol of hydrazine, N2H4? This means that, all else being equal, lead would have the larger mass. mole of , 4.The mole. Which one of the samples has the largest mass? This means that there are lead atoms. To do this, we simply need to multiply the mass of one marshmallow by the Avogadro's number. 1 mol H atoms = 6.02 X 10 H atoms. Marshmallows have a much smaller number of atoms than lead. which sample has the largest mass 1 mole of marshmallows Which sample has the largest mass 1 mole of marshmallows? - CGAA In order to answer this question, we must first understand what a mole is. Marshmallow atoms are held together by much weaker ionic bonds. (A) 4 g of hydrogen (molar mass 2) corresponds to 2 moles of molecules or 4N number of atoms where N is the Avogadro's number ( 6.02310 23 ). Which sample has the largest mass? Which of the following has the greatest mass? In the compound (NH4)2S20 3, which element is present in the largest percent by mass? However, because a hydrogen peroxide molecule contains two oxygen atoms, as opposed to the water molecule, which has only one, the two substances exhibit very different properties. Come stay with us for the ultimate Airbnb experience. 19. 0.8 mole of O 2 - ; No of moles of O 2 = 0.8, Mass of one mole of O 2 = 2 x . Formic acid. (A) 10 grams of CH4 (B) 10 grams of HC1 (C) 10 grams of H2 (D) 10 grams of PH3. Experimental measurements have determined the number of entities composing 1 mole of substance to be [latex]6.022\times {10}^{23}[/latex], a quantity called Avogadros number. PQ-1. (a) Which has the largest number of molecules? PQ-1. So one molecule of water will have a smaller mass than one molecule of sugar, since it contains fewer atoms. For example, if we know the mass and chemical composition of a substance, we can determine the number of moles and calculate number of atoms or molecules in the sample. AlPO4: [latex]\frac{122\cancel{\text{g}}}{121.9529\cancel{\text{g}}{\text{mol}}^{-1}}=1.000\text{mol. Why is the mole an important unit to chemists? A) 1 mole of Chegg, 2.Solved PQ-1. This can be done by using theAvogadro's number. Use the molecular formula to find the molar mass; to obtain the number of moles, divide the mass of compound by the molar mass of the compound expressed in grams. ACS Study Guide Flashcards - Quizlet If9.03x 1020 of these XeFn molecules have a mass of0.311 g, what is the value of n? as the number of atoms in a sample of pure 12C weighing exactly 12 g. One Latin connotation for the word mole is large mass or bulk, which is consistent with its use as the name for this unit. The mole is used in chemistry to represent [latex]6.022\times {10}^{23}[/latex] of something, but it can be difficult to conceptualize such a large number. This result is consistent with our rough estimate. Why do companies lower product prices and offer free samples? Chapter 3 formula calculations and mole Flashcards | Quizlet 1 mole of Pb (lead) atoms C. 1 mole of CO2 (carbon dioxide) molecules D. All of these have the same mass Its formula has twice as many oxygen atoms as the other two compounds (one each). Avogadro's number is the number of. This means that, for the same volume, lead is much denser than marshmallows. There is no definitive answer to this question as the amount of mass will depend on the size and quantity of each object. 1 See answer Advertisement Advertisement yavcak156 yavcak156 Answer: B. nceptual (A) 1 mole of marshmallows (B) 1 mole of Pb (lead) atoms (C) 1 mole of CO2 (carbon dioxide) molecules (D) All of these. Save my name, email, and website in this browser for the next time I comment. For example, the mean molecular weight of water is 18.015 atomic mass units (amu), so one mole of water weight 18.015 grams. 6.03 quiz:mole mass relationships Flashcards | Quizlet Determine the molar mass of sugar. which sample has the largest mass 1 mole of marshmallows His wife asks you whether anything is wrong. You have 200 g of a substance with a molar mass of 150 g/mol. 6.10 Quiz: Calculating Yields of Reactions, Chemistry 6.04 Quiz: Mole-Volume Relationships, Period / Unit 4 AP World History Review (AMSC, Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown. (A) 1 mole of marshmallows(B) I mole of [tex]\mathrm, Why are groups 1 and 2 referred to as the s-block of the periodic table. Figure 2. Which sample has the largest mass?A) 1 mole of marshmallowsB) 1 mole of What is the wavelength and period of the combined wave? To appreciate the enormity of the mole, consider a small drop of water weighing about 0.03 g (see Figure 3). A. Publicado el . Which contains the greatest mass of oxygen: 0.75 mol of ethanol (C, Which contains the greatest number of moles of oxygen atoms: 1 mol of ethanol (C. How are the molecular mass and the molar mass of a compound similar and how are they different? 10 grams of H2. Determine the molar mass and, from the grams present, the moles of each substance. Learn More: How do I change the sample rate in pro tools? The factor-label method yields the desired cancellation of units, and the computed result is on the order of 1022 as expected. How many moles of the substance do you have? This can be done by using the density of marshmallows. What is the empirical formula for the compound? l type='a'> 0.341 mole of potassium nitride 2.62 mmol of neon (1 mmol = 1/1000 mol) 0.00449 mole of manganese (II) oxide 7.18105moles of silicon dioxide 0.00021 mole of iron (III) phosphate. A) 1 mole of Chegg, 2.Solved PQ-1. (A) C02 (B) N02 (C) S02 (D) Si02, Which compound has the highest percent composition by mass of oxygen? Avogadro's number is a constant that is equal to the number of atoms or molecules in one mole of a substance. Now that we know the mass of one marshmallow, we can calculate the mass of one mole of marshmallows. Zirconium: [latex]0.3384\cancel{\text{mol}}\times 6.022\times {10}^{23}{\cancel{\text{mol}}}^{\cancel{-1}}=2.038\times 1023\text{atoms;}0.3384\cancel{\text{mol}}\times 91.224\text{g/}\cancel{\text{mol}}=30.87\text{g;}[/latex] Silicon: [latex]0.3384\cancel{\text{mol}}\times 6.022\times {10}^{23}{\cancel{\text{mol}}}^{\cancel{-1}}=2.038\times {10}^{23}\text{atoms;}0.3384\cancel{\text{mol}}\times 28.0855\text{g/}\cancel{\text{mol}}=9.504\text{g;}[/latex] Oxygen: [latex]4\times 0.3384\cancel{\text{mol}}\times 6.022\times {10}^{23}{\cancel{\text{mol}}}^{\cancel{-1}}=8.151\times {10}^{23}\text{atoms;}4\times 0.3384\cancel{\text{mol}}\times 15.9994\text{g/}\cancel{\text{mol}}=21.66\text{g}[/latex]. A 10.000 g sample of water contains 11.19% H by mass. Determine the number of moles of each component. nceptual (A) 1 mole of marshmallows (B) 1 mole of Pb (lead) atoms (C) 1 mole of CO2 (carbon dioxide) molecules (D) All of these have the same mass. You can refer to the answers. One mole of a substance is equal to the amount of that substance that has a mass of 6.022 x 10^23 atoms or molecules. (multiple choice) Socratic, TOP 10 which sample has the largest mass 1 mole of marshmallows BEST SELECTION, TOP 9 which sample fairly represents the population BEST SELECTION, TOP 9 which salt and pepper shaker has more holes BEST SELECTION, TOP 9 which salsa is spicy at chipotle BEST SELECTION, TOP 10 which saints row is the best BEST SELECTION, TOP 9 which saint is for healing BEST SELECTION, TOP 10 which sailor moon character are you filter BEST SELECTION, TOP 10 which sailor moon character am i BEST SELECTION. Determine the number of atoms and the mass of zirconium, silicon, and oxygen found in 0.3384 mol of zircon, ZrSiO, Determine which of the following contains the greatest mass of hydrogen: 1 mol of CH, Determine which of the following contains the greatest mass of aluminum: 122 g of AlPO. 1.26 mol HCl; How many water molecules are in a 0.265 g sample? There are 6.022 x 1023 of anything in one mole of that substance. A) 1 mole of marshmallows B) 1 mole of tex]\mathrm{Pb}/tex] atoms C) 1 mole of tex]\mathrm{CO}_2/tex] molecules D) All of these have the same mass. What mass of fluorine atoms in mg was present? This is because marshmallows are made up of mostly sugar, which has a high molar mass, while lead is a metal with a relatively low molar mass. }[/latex] What is the mass of this allowance in grams? Your sample will contain. Dividing the compounds mass by its molar mass yields: [latex]28.35\cancel{\text{g}}\text{glycine}\left(\frac{\text{mol glycine}}{75.07\cancel{\text{g}}}\right)=0.378\text{ mol glycine}[/latex]. How does insulin stimulate glycogen synthesis. How can I calculate the moles of a solute. Therefore the result will be 78,0452 g. To calculate the mass of O2, we first need to divide the result by the Avogadro constant. The relationships between formula mass, the mole, and Avogadros number can be applied to compute various quantities that describe the composition of substances and compounds. The number of Cu atoms in the wire may be conveniently derived from its mass by a two-step computation: first calculating the molar amount of Cu, and then using Avogadros number (NA) to convert this molar amount to number of Cu atoms: Considering that the provided sample mass (5.00 g) is a little less than one-tenth the mass of 1 mole of Cu (~64 g), a reasonable estimate for the number of atoms in the sample would be on the order of one-tenth NA, or approximately 1022 Cu atoms. How many moles and atoms of sodium are in the recommended daily allowance? It weighed 3104 carats (1 carat = 200 mg). You can refer to the answers, The following summaries about ugg mini goat color will help you make more personal choices about more accurate and faster information. - Daniel Dulek. A 5.0 moles of Cl2 B 10.0 moles of O2 C 15.0 moles of N2 D 20.0moles of H2 Skip to main content. We can derive the number of moles of a compound from its mass following the same procedure we used for an element in Example 3: The molar mass of glycine is required for this calculation, and it is computed in the same fashion as its molecular mass. the molar mass of hydrogen peroxide. Determine the number of moles of the compound and determine the number of moles of each type of atom in each of the following: [latex]3.3\times {10}^{-2}\text{ mol }{\text{Na}}_{2}{\text{CO}}_{3}[/latex], [latex]1.23\times {10}^{3}\text{ mol fructose, }{\text{C}}_{6}{\text{H}}_{12}{\text{O}}_{6}[/latex], The approximate minimum daily dietary requirement of the amino acid leucine, C. Determine the mass in grams of each of the following: A 55-kg woman has [latex]7.5\times {10}^{-3}\text{mol}[/latex] of hemoglobin (molar mass = 64,456 g/mol) in her blood. which sample has the largest mass 1 mole of marshmallows 1 mole of pennies would cover the Earth 1/4 mile deep! In other words, a single marshmallow has close to 30% more volume than an entire chunk of lead! This number is equal to 6.022 x 10^23. Carbon has a mass of 12.011 u and hydrogen has a mass of 1.008 u. Which sample has the largest mass? (Video) Mometrix, 9.One mole of sugar has a greater mass than one mole of water, how , 10.Which sample has the greatest mass? Note: 1 mole = $6.022 \times {{10}^{23}}$ particle or atoms or molecules or electrons or protons etc. To put that into perspective, a single marshmallow only weighs about 2 grams. Since the EMS system is bus, s each statement true or false? [latex]0.600\cancel{\text{mol}}\times 15.9994\text{g/}\cancel{\text{mol}}=9.60\text{g}[/latex], [latex]0.600\cancel{\text{mol}}\times 2\times 15.994\text{g/}\cancel{\text{mol}}=19.2\text{g}[/latex], [latex]0.600\cancel{\text{mol}}\times 3\times 15.994\text{g/}\cancel{\text{mol}}=28.8\text{g}[/latex]. Your email address will not be published. chem final review - chapter 6 Quiz - Quizizz Therefore, 0.60 mol of formic acid would be equivalent to 1.20 mol of a compound containing a single oxygen atom. The calculated magnitude (0.12 mol K) is consistent with our ballpark expectation, since it is a bit greater than 0.1 mol. if 9.03e20 of these XeFn molecules have a mass of . All spontaneous reactions occur quickly. You can refer to the, The following summaries about tru ball goat release will help you make more personal choices about more accurate and faster information. four moles of hydrogen. Learn More: What is the amount in moles of each elemental sample? Since the EMS system is bus, s each statement true or false? How many molecules of NaCl does that contain? All information published on this website is provided in good faith and for general use only. One of these amino acids is glycine, which has the molecular formula C2H5O2N. the density of hydrogen peroxide. 3. So, in order to have a mole of sugar, for example, you need to have #6.022 * 10^(23)# molecules of sugar. [Solved] Which of the following sample has greatest mass? - Testbook Save my name, email, and website in this browser for the next time I comment. Copper is commonly used to fabricate electrical wire (Figure 7). The answer is clear: lead is much more dense than marshmallows. This is what a mole actually means, a very, very large collection of molecules. To figure this out, you will need the molar mass of NaCl which is 58.44 g/mol. A. the n = 3 shell has no f subshell, When two atoms with different electronegativities are bonded together, a bond_ exists. For example, water, H2O, and hydrogen peroxide, H2O2, are alike in that their respective molecules are composed of hydrogen and oxygen atoms. Weight or volume? The mass of one mole of carbon-12 atoms is exactly 12 grams; its molar . waterhouse kingston, jamaica . The most important factor is the composition of each substance. Density does not change the identity of the substance; it, Problems associated with a declining population size include. This difference in mass is due to the different types of atoms that make up each substance. 20 marshmallows = 1 score of marshmallows. Click hereto get an answer to your question 1 2 mole 19 (D) 6.023x1024 Which sample contains the largest number of atoms: (A) 1 mg of C4H10 (B) 1mg of N2 (C) Img of Na (D) ImL of water The atomic weight of . This can also be written as 6.02210 23 mol-1. Lead atoms are much larger than sugar atoms. Let's assume that we are talking about a standard sized marshmallow and a lead atom. Previous question Next question. Required fields are marked *. lead is a very heavy metal, so even a small piece of lead can weigh a lot. Which sample has the largest mass? This would be the sample with the mass of 3.011 x 10^23 grams. Your sample will contain. (a) 1 mol of CO 2 (g) (b) 1 mol of UF 6 (g) (c) 1 mol of CH 3 COCH 3 (l) (d) 1 mol of He(g) . A liter of air contains [latex]9.2\times {10}^{-4}[/latex] mol argon. How do I change the sample rate in pro tools? This gives us a mass of 1 mole of marshmallows as 3.011 x 10^23 grams. Avogadro's Number and the Mole | Introduction to Chemistry - Course Hero A) 1 mole of marshmallows. Therefore, 20.0 g H2O represents the least number of molecules since it has the least number of moles. Explain why.OpenStax is a registered trademark, which was not involved in the production of, and does not endorse, this product.If you don't have the OpenStax \"Chemistry: Atoms First\" textbook, here is a link in which you can download it for FREE!https://d3bxy9euw4e147.cloudfront.net/oscms-prodcms/media/documents/ChemistryAtomsFirst2e-OP_T2wT7wj.pdfSUBSCRIBE if you'd like to see more solutions for your textbook!https://www.youtube.com/channel/UC2C34WdYMOm47PkWovvzLpw?sub_confirmation=1Want us as your private tutor? Explain why. The main difference between lead and marshmallows is their mass. 10+ which sample has the largest mass 1 mole of marshmallows most The density of a substance is the mass of the substance divided by the volume of the substance. The whole ratio, the 98.08 grams/1 mole, is the molar mass of sulfuric acid. . That depends on what you are looking for. Solution for Which gas sample has the greatest mass? If we're converting from grams of sulfuric acid to moles of sulfuric acid, we need to multiply by the reciprocal of the molar mass to do so, or 1 mole/98.08 grams. Which sample has the largest mass? The mass of each compound is as follows: 17. Which has the largest number of molecules? which sample has the largest mass 1 mole of marshmallows PQ-1. So, in order to answer the question, "Which sample has the largest mass 1 mole of marshmallows? You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Please refer to the information below. Correct option is A) 4 g of hydrogen contains the largest number of atoms. (B) 16 g of oxygen (molar mass 32) corresponds to 0.5 moles of molecules or N number of atoms where N is the Avogadro's number . So, which is more dense, marshmallows or lead? Because the definitions of both the mole and the atomic mass unit are based on the same reference substance, 12C, the molar mass of any substance is numerically equivalent to its atomic or formula weight in amu.
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