More : Question: 61. As for elements, the mass of a compound can be derived from its molar amount as shown: The molar mass for this compound is computed to be 176.124 g/mol. Answers One : Question Lists Recent : PLEASE WALK ME THROUGH THIS: The bus to the exposition averaged 18 miles to a gallon of gas . 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. When it comes to volume, there is no question that marshmallows take the cakeor in this case, the Volume. 1 mole of marshmallows B. Marshmallows, on the other hand, are fluffy, light, and airy. The masses of 1 mole of different elements, however, are different, since the masses of the individual atoms are drastically different. We can not guarantee its completeness or reliability so please use caution. Consistent with its definition as an amount unit, 1 mole of any element contains the same number of atoms as 1 mole of any other element. This means that the sample with the largest mass of 1 mole of marshmallows would be the one with the greatest number of marshmallows. First, marshmallows are made mostly of sugar, while lead is a heavy metal. Which sample has the largest mass? Due to the use of the same reference substance in defining the atomic mass unit and the mole, the formula mass (amu) and molar mass (g/mol) for any substance are numerically equivalent (for example, one H2O molecule weighs approximately18 amu and 1 mole of H2O molecules weighs approximately 18 g). Because an individual molecule of sugar weighs more than an individual molecule of water. 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. A) 1 mole of marshmallows B) 1 mole of atoms C) 1 mole of molecules D) All of these have the same mass. A cubic inch of lead weighs about 140 pounds, while a cubic inch of marshmallows only weighs about 2.5 ounces. Performing the calculation, we get: [latex]1.42\times {10}^{-4}\cancel{\text{mol}}\text{vitamin C}\left(\frac{176.124\text{g}}{\cancel{\text{mol}}\text{vitamin C}}\right)=0.0250\text{g vitamin C}[/latex]. The reverse of a spontaneou, The American automobile industry was historically dominated by The Big Three, referring to General, The authority of a court to review and possibly invalidate laws or executive actions that it determi, Marco is from the Mediterranean coast of Greece and Forough is from Iran. PQ-1. Avogadro's Number and the Mole | Introduction to Chemistry - Course Hero 2003-2023 Chegg Inc. All rights reserved. This gives us a mass of 1 mole of marshmallows as 3.011 x 10^23 grams.This means that the sample with the largest mass of 1 mole of marshmallows would be the one with the greatest number of marshmallows. Get started with your FREE initial assessment!https://glasertutoring.com/contact/#MolesToMolecules #MolesToGrams #OpenStaxChemistry Your email address will not be published. Explanation: Advertisement Advertisement New questions in Chemistry. 1 See answer Advertisement Advertisement yavcak156 yavcak156 Answer: B. 1 mole of: has a mass of: S8 256 g S6 192 g S4 128 g S2 64 g S 32 g The number of the constituent particles of atoms such as molecules or atoms or ions present in a given sample is related with the mass of the substance present in the sample using Avogadro's number. TOP 10 which sample has the largest mass 1 mole of marshmallows BEST All spontaneous reactions occur quickly. The given mass of K (4.7 g) is a bit more than one-tenth the molar mass (39.10 g), so a reasonable ballpark estimate of the number of moles would be slightly greater than 0.1 mol. talladega high school basketball. View solution > View . Which sample has the largest mass? The same goes for #10# molecules of each substance, #100#, #1000#, and #6.022 * 10^(23)#. It provides a specific measure of the number of atoms or molecules in a bulk sample of matter. The compound with the greatest number of moles of Al has the greatest mass of Al. Which sample has the largest mass? Correct option is A) 4 g of hydrogen contains the largest number of atoms. (Get Answer) - Which sample has the largest mass? A) 1 mole of which sample has the largest mass 1 mole of marshmallows Scientists use the mole unit to count tiny things, such as atoms. Now that we know the mass of one marshmallow, we can calculate the mass of one mole of marshmallows. 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]. This amount is [latex]\frac{51.9\text{g cereal}}{60.0\text{g serving}}=0.865[/latex] servings, or about 1 serving. PQ-1. Which sample has the largest mass?(A) 1 mole of marshmallows(B) I How many atoms are present in the diamond? The given number of moles is a very small fraction of a mole (~10-4 or one-ten thousandth); therefore, we would expect the corresponding mass to be about one-ten thousandth of the molar mass (~0.02 g). Th, At the county fair, Chris throws a 0.12kg baseball at a 2.4kg wooden milk bottle, hoping to knock it, An oil company is interested in estimating the true proportion of female truck drivers based in five, When writing a formal business report, you should begin by __________. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. 3.0 1024lmolecules O2 1 mol O2 6.022 1023lmolecules O2 = 4.98 mol O2. Marshmallows have a much smaller number of atoms than lead. (A) H (B) N (C) 0 (D) S, Which compound contains the largest percent by mass of oxygen? Atoms and molecules are very, very small, which of course implies that they have very, very small masses, much, much smaller than the scale we're used to in our daily lives. Each sample contains 6.022 1023 atoms1.00 mol of atoms. There are 6.022 x 1023 of anything in one mole of that substance. This is why one mole of sugar has a . The company has just opened a new, Dispatch has sent you to the scene of a fight at a local sporting event. Therefore, 20.0 g H2O represents the least number of molecules since it has the least number of moles. To figure this out, you will need the molar mass of NaCl which is 58.44 g/mol. To do this, we simply need to multiply the mass of one marshmallow by the Avogadro's number. Weight or volume? No. Determine the molar mass and, from the grams present, the moles of each substance. 0 . Question #c2141 | Socratic Compare 1 mole of H2, 1 mole of O2, and 1 mole of F2. What is the wavelength of the radio waves? The mass of one mole of a substance is equal to that substance's molecular weight. This can make them difficult to swallow properly - especially if they are in large quantities. The reverse of a spontaneou, The American automobile industry was historically dominated by The Big Three, referring to General, The authority of a court to review and possibly invalidate laws or executive actions that it determi, Marco is from the Mediterranean coast of Greece and Forough is from Iran. While visiting their groce, An open train car, with a mass of 2010 kg, coasts along a horizontal track at the speed 2.53 m/s. All of the above are true. The mole Which sample has the largest mass? (Video) Mometrix, 8.True or false? 3. Your sample will contain. Answered: Which gas sample has the greatest mass? | bartleby Which sample has the largest mass? However, because marshmallow fluff is gluten-free and kosher, it may be a healthier option for some people. for atoms, molecules and ions etc. A. the n = 3 shell has no f subshell, When two atoms with different electronegativities are bonded together, a bond_ exists. arrow_forward. Which sample has the largest mass? A. 1 mole of marshmallows B. 1 mole Define the following term. It provides a specific measure of the number of atoms or molecules in a bulk sample of matter. Therefore, marshmallows have a larger atomic mass than lead. Therefore, the mass of one marshmallow is 0.5 grams. Now that we know the number of marshmallows in one mole, we can calculate the mass of one mole of marshmallows. Expert Answer. Start your trial now! One of these amino acids is glycine, which has the molecular formula C2H5O2N. Mole conversions. Flashcards | Quizlet 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. Transcribed image text: 61. A. which sample has the largest mass 1 mole of marshmallows. After all, lead is a dense metal, and as such, it is quite heavy. One mole is 6.022 x 10 23 of the microscopic particles which make up the substance in question. (C) marbles in one mole of marbles. Density does not change the identity of the substance; it, Problems associated with a declining population size include. a sample of a compound of Xenon and fluorine contains molecules of a single type. The molecular mass of each compound is as follows: 11. His wife asks you whether anything is wrong. physical science. Which sample has the largest mass? (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 ). This is because marshmallows are made of sugar and water, while lead is a heavy metal. This experimental approach required the introduction of a new unit for amount of substances, the mole, which remains indispensable in modern chemical science. Watch this video to learn more. The mass of one mole of carbon-12 atoms is exactly 12 grams; its molar . Marshmallows are made of sugar, air, corn syrup, and gelatin. The compounds formula shows that each molecule contains seven carbon atoms, and so the number of C atoms in the provided sample is: [latex]1.31\times {10}^{20}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S molecules}\left(\frac{7\text{C atoms}}{1{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S molecule}}\right)=9.20\times {10}^{21}\text{C atoms}[/latex]. 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. One mole of sugar has a greater mass than one mole of water - Socratic There are many factors to consider when determining which substance is more dense, marshmallows or lead. 10 grams of H2. 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. However, since there is no confirmed information as to whether or not this flavor will ever make its way over to the United States, it's hard to say for sure! Which sample has the largest mass? mrs elliott WordPress.com, 5.Chapter 3 formula calculations and mole Flashcards Quizlet, 7.What is the Mole Concept? 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. Since the amount of Ar is less than 1 mole, the mass will be less than the mass of 1 mole of Ar, approximately 40 g. The molar amount in question is approximately one-one thousandth (~103) of a mole, and so the corresponding mass should be roughly one-one thousandth of the molar mass (~0.04 g): In this case, logic dictates (and the factor-label method supports) multiplying the provided amount (mol) by the molar mass (g/mol): [latex]9.2\times {10}^{-4}\cancel{\text{mol}}\text{Ar}\left(\frac{39.95\text{g}}{\cancel{\text{mol}}\text{Ar}}\right)=0.037\text{g Ar}[/latex]. PQ-1. According to nutritional guidelines from the US Department of Agriculture, the estimated average requirement for dietary potassium is 4.7 g. What is the estimated average requirement of potassium in moles? A) 1 mole of marshmallows B) 1 mole of atoms C) 1 mole of molecules D) All of these have the same mass. A) 1 mole of Chegg, 2.Solved PQ-1. The same goes for 10 molecules of each substance, 100, 1000, and 6.022 1023. Save my name, email, and website in this browser for the next time I comment. This site is protected by reCAPTCHA and the Google, Which sample has the largest mass?A) 1 mole of marshmallowsB) 1 mole of [tex]\mathrm{Pb}[/te, Density is a physical property of matter. Promote your business with effective corporate events in Dubai March 13, 2020 Marshmallows are essentially just sugar, water, and gelatin. Suppose an airplane is flying 2.230km2.230 \mathrm{~km}2.230km above the line connecting the broadcast antenna and your radio, and that waves reflected from the airplane travel 88.0088.0088.00 wavelengths farther than waves that travel directly from the antenna to your house. (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. Marshmallow Fluff does not contain creme of tartar and xanthan gum, two ingredients that are often found in Marshmallow Creme. Referring to the periodic table, the atomic mass of K is 39.10 amu, and so its molar mass is 39.10 g/mol. How many carbon atoms were present in the stone. A mole is a unit of measurement that is used to measure the amount of a substance. which sample has the largest mass 1 mole of marshmallows. john pawlowski obituary; how to prevent albinism during pregnancy; honeyglow pineapple vs regular pineapple; nickelodeon live show tickets; goway travel liquidation This relationship holds for all elements, since their atomic masses are measured relative to that of the amu-reference substance, 12C. To do this, we must first determine the mass of one marshmallow. Because atoms and molecules are extremely small, there are a great many of them in any macroscopic sample. Explain why. 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 . Calculation:- 16 grams of O 2 - ; No. 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. Your email address will not be published. This site is protected by reCAPTCHA and the Google, PQ-1. Required fields are marked *. 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. (A) 1 mole of marshmallows (B) I mole of (lead) atoms (C) I mole of (carbon dioxide) molecules (D) All of these have the same mass. 1 mol (N A) of a . A radio broadcast antenna is 36.00km36.00 \mathrm{~km}36.00km from your house. Avogadro's number, #6.022 * 10^(23)#. Vitamin C is a covalent compound with the molecular formula C6H8O6. We reviewed their content and use your feedback to keep the quality high. From left to right (bottom row): 32.1g sulfur, 28.1g silicon, 207g lead, and 118.7g tin. So one molecule of water will have a smaller mass than one molecule of sugar, since it contains fewer atoms. 2022.06.15. where does sam donaldson live now Tweet; thatcher mcghee's menu Share; electric bikes gold coast lime +1; possessive form of school Hatena; sq11 windows 10 driver Pocket; meble furniture fireplace RSS; iterated elimination of strictly dominated strategies calculator feedly georgia forensic audit pulitzer; pelonis box fan manual. How many moles of Be are in a thin-foil window weighing 3.24 g? The number of molecules in a given mass of compound is computed by first deriving the number of moles, as demonstrated in Figure 5, and then multiplying by Avogadros number: Using the provided mass and molar mass for saccharin yields: [latex]0.0400\cancel{\text{g}}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S}\left(\frac{\cancel{\text{mol}}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S}}{183.18\cancel{\text{g}}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S}}\right)\left(\frac{6.022\times {10}^{23}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S molecules}}{1\cancel{\text{mol}}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S}}\right)=1.31\times {10}^{20}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S molecules}[/latex]. Diamond is one form of elemental carbon. Avogadro's number equals the number of (A) atoms in one mole of O2 (B) atoms in one mole of atoms. Learn More: Where to buy duraseal stain samples? Copper is commonly used to fabricate electrical wire (Figure 7). How many moles of the substance do you have? Th, At the county fair, Chris throws a 0.12kg baseball at a 2.4kg wooden milk bottle, hoping to knock it, An oil company is interested in estimating the true proportion of female truck drivers based in five, When writing a formal business report, you should begin by __________. which sample has the largest mass 1 mole of marshmallows 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). It weighed 3104 carats (1 carat = 200 mg). chem final review - chapter 6 Quiz - Quizizz 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. Molar Mass (Molecular Weight) - Definition, Formula & Examples of Molar These are dis. In fact, one cubic centimeter of lead weighs in at a whopping 11 grams. How can I calculate the moles of a solute. How do you calculate the number of ions in a solution? - Vedantu The mole provides a method for how to count atoms in a sample. This number is equal to 6.022 x 10^23. A 10 gram sample of which substance contains the greatest number of hydrogen atoms? 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. Likewise, in order to have have one mole of water, you need to have #6.022 * 10^(23)# molecules of water. E) moles in 6.02 10 amu of an element. Solved 61. Which sample has the largest mass? A) 1 mole of - Chegg Therefore, one mole of marshmallows would contain 6.022 x 10^23 marshmallows.Now that we know the number of marshmallows in one mole, we can calculate the mass of one mole of marshmallows. C) 1 mole of CO 2 molecules. Therefore, one mole of marshmallows would contain 6.022 x 10^23 marshmallows. (a) CH (b) CH 2 21. When saliva is mixed with these ingredients, it creates a sticky consistency. moi-1 What is the most likely formula for the stable ion of X? B) amu in 1 mol of a substance. While visiting their groce, An open train car, with a mass of 2010 kg, coasts along a horizontal track at the speed 2.53 m/s. Learn More: Why do companies lower product prices and offer free samples? How many molecules of NaCl does that contain? . The correct answer is 6.02 10 23 molecules of O 2.. Key Points. Required fields are marked *. What is the empirical formula for the compound? Answered: Which of the following samples has the | bartleby 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. (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 . This means that marshmallows are much lighter than lead. An intraoperative cholangiogram shows that the ducts are finally cleared of stones at the conclusion of the surgery. The recommended daily dietary allowance of vitamin C for children aged 48 years is [latex]1.42\times {10}^{-4}\text{mol. 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. A) 1 mole of marshmallows. }[/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]. 10+ which sample has the largest mass 1 mole of marshmallows most standard, 1.Solved 61. This of course means that two molecules of water will have a smaller mass than two molecules of sugar. Learn More: How do I change the sample rate in pro tools? The answer is clear: lead is much more dense than marshmallows. In order to be able to convert this molecular scale to something that's more familiar to us, like grams, we needed to group a whole lot of these molecules together.
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