3.01 x 1023 molecules of sucrose is _ _ _ _ _ _ _ _ _ _ _ _ _ moles of sucrose.  Why don’t you need to know the formula for sucrose to do this problem?

Q: Mass of oxygen = 0.49g- 0.33g = 0.16g Number of moles = given mass / molar mass Number of moles of…

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Q: 6. If you had 10 g of butane and 10 g of oxygen, what is the maximum amount of carbon dioxide (in…

A: Hello. Since more than one question has been posted, the first question shall be only attempted in…

Q: A vial contains 4.17 x 1023 molecules of an unknown organic compound. How many moles (3 sf) of this…

A: Given: Organic compound contains 4.17×1023 molecules.

Q: a. 0.25 mol of potassium sulfate b. 1.2 mol of glucose (C6H1206)

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Q: Why might the expression “1 mol of chlorine” be confusing? What change would remove any uncertainty?…

A: According to mole concept, one mole of any atom or molecule is equals to 6.022×1023 molecules.

Q: An organic compound consists of carbon, hydrogen and nitrogenonly. Complete combustion of a 150. mg…

A: Answer:- This question is answered by using the simple concept of determination of empirical formula…

Q: What is the empirical formula if copper contains 0.0078856 moles Chloride contains 0.018881 moles…

A: The way to represent the formula of compound in the atom of each element are present in the simplest…

Q: Consider a sample of carbon tetrafluoride that contains 1.09 × 10²⁴ atoms of fluorine. 1.) Using…

A: In international system of unit, there are seven basic units. Out of those seven unit Mole is one of…

Q: You have 9.99 × 10^25 molecules of water. Find the volume of this in milliliters. Water has a molar…

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Q: A compound consists of 15.5% carbon, 23.0% chlorine and 61.5% fluorine by mass. What is the…

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Q: What amount in moles is 4.77x10^25 (to the power of 25) molecules?? 1.2.87x10^49 mol 2.79.2 mol…

A: Molecules = 4.77 x 1025

Q: Florasulam is an herbicide with the chemical formula C12H8F3N5O3S. Answer the questions below…

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Q: casbon 35.) Calaulate He grams. muss in he l,25 motes of aluminur chloride b. 3.35 moles of sodium…

A: multiplication of moles with molar mass will give the mass of that compound or molecules. As per…

Q: Which has the greater number of particles, 6.022x1023 N, molecules or 28.02 g of N, molecules?…

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Q: 2. Determine the number of moles in each of the following. a. 4. 26 g of ammonia, NH3 b. 113.5 g of…

A: Molar mass - It is the mass of 1 mole of anything. 1 mole of anything is equal to 6.022 x 1023…

Q: How many atoms of oxygen are present in (5.096x10^0) moles of aluminum carbonate?

A: Given : no.of moles of aluminium carbonate = 5.096 × 100 mol  To calculate : no.of oxygen atoms

Q: 1.How many moles is 176.17 grams of ammonium phosphate [(NH4)3PO4]? 2.How many moles is 6.77x1022…

A: Moles  = massmolar mass=No of moleculesAvegadro Number

Q: Convert 6.00 moles of calcium to atoms. O 8.50x1024 atoms O 1.56x1023 atoms O 3.61x1024 atoms…

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Q: Methyl 5.31 98 hydrogen, and 31.6go oxygen. Calcylate the empirical pormi methyl salicylaté.…

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Q: Calculate the mole of 0.912 g of copper

A: We have to find the mole of 0.912 g of copper.

Q: How many moles (of molecules or formula units) are in each sample? 0.2011 g C8H18 Express your…

A: Given, mass of C8H18 = 0.2011 g Molar mass of C8H18 = 114.23 g/mol

Q: During a chemical reaction tin and iodine combine to form an orange solid. If the resulting tin…

A: Empirical formula of a compound is the formula having elements in smallest possible integer ratio of…

Q: How many moles (of molecules or formula units) are in each sample? 42.59 g CF2Cl2 Express your…

A: One mole contains Avagadro number of atoms. That is, 6.022x1023 atoms. Mass of one mole is called…

Q: Glycine is an amino acid with the formula C, H,NO,. Determine the number of moles of carbon in 49.24…

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Q: You have 8.72 x 1025 molecules of water. Find the volume of this in milliliters. Water has a molar…

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Q: 4. 4.00 moles of sulfur dioxide SO2? 2.50 moles of methane CH,? How many moles are there in: 6.…

A: Each mole of any substance has Avogadro number of molecules. Each moles of any substance has…

Q: Part A Calculate the percentage by mass of the indicated element in the following compounds.…

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Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of water can be made when…

A: We have to calculate moles of water in the reaction that can be made from given amount of HNO3

Q: How many grams of PCl3 would be needed to produce 8.75x1024 atoms Cl? digit _______ (your answer…

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Q: (c) An organic compound consists of carbon, hydrogen and sulfur only. The percentage of carbon by…

A: We have to find empirical formula for given compound

Q: The balanced equation for the Haber Process is shown below. In this reaction, nitrogen and hydrogen…

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Q: How many oxygen atoms are on the right-hand side of the following chemical equation? 4FES2(s) +1102…

A: Number of Oxygen atoms means number of O atoms present.

Q: Roundup, an herbicide manufactured by Monsanto, has the formula C,H,NO,P. How many moles of Roundup…

A: Given :-  Molecular formula of Roundup = C3H8NO5P  Amount of C3H8NO5P = 500. g  To calculate :-…

Q: (c) An organic compound consists of carbon, hydrogen and sulfur only. The percentage of carbon by…

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Q: A mole of the water is: 12.0000 g H2O one H20 molecule O 6.02 x 1023 g H2O 6.02 × 1023 H20 molecules…

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Q: Calculate mass in grams 3 sig figs of 0.0579 moles of aluminum sulfate

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Q: mass

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Q: You have 2.97 x 1025 molecules of water. Find the volume of this in milliliters. Water has a molar…

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Q: 24. How many moles are there in 2.0 x 10^(22) molecules 02? O 0.063 moles O 0.053 moles O 0.043…

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Q: You have 3.52 × 10^25 molecules of water. Find the volume of this in milliliters. Water has a molar…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water…

A: First We have to determine moles of nitric acid.

Q: 18. 7.68 g/mol ® ng/molecules

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: KHP grams Molar Mass of KHP (A2) 204.22 g/mol moles KHP 1.009 (A11) %3D 204.22 g/mol

A: Mass = 1.009 g Molar mass of KHP = 204.22 g/mol Moles = mass/MM    = 1.009/204.22 = 0.00494 mol

Q: Molar Masses A = 256.03 D = 194.68 E = 157.45 mole mole mole G = 192.47 X = 276.25 9 Z = 162.05 -…

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Q: How many molecules (not moles) of NH3 are produced from 6.21x10g of H2 ? Express your answer…

A: Given Mass of H2 = 6.21 x 10-4 g moles of H2 = mass of H2molar mass of H2 = 6.21 x 10-42 = 3.105 x…

Q: Calculate the number of moles containing each of the following. Part A.   1.58x 1022  atoms of…

A:

Q: If you need 1.4 moles of MgCl2 for your experiment, what mass of the MgCl2 will you need to weigh…

A: The mole of MgCl2 is given as 1.4 moles.

Q: ? Liz PO4 (aq)+? CaCl2 (aq) → ? LiCl (aq) +? Ca3(PO4), (s) How many grams of calcium phosphate can…

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Q: Consider the following reaction: 6 S2Cl2 (l) + 16 NH3 (g) → S4N4 (s) + S8 (s) + 12 NH4Cl (s) What is…

A: Given dataMass of disulphur dichloride= 192.7gMass of ammonia = 122.36449999999999g…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.