What is the empirical formula for a compound composed of 0.0633 mol of carbon (C), 0.0211 mol of hydrogen (H), and 0.0422 mol of nitrogen (N)? Empirical formula: ___ ?

Q: Give the empirical formula of each of the following compounds if a sample contains the following…

A: To obtain the atomic ratio, each mole of C, H, O is divided by the smallest value. Since 0.0167 mol…

Q: A compound consisting of B, N, and H undergoes elemental analysis. The % composition by mass is…

A: Given,Percent of B in the compound = 40.28 %Percent of N in the compound = 52.20 %Percent of H in…

Q: How much heat would be required to convert 5.31 mol of a pure substance from a liquid at 40.0°C to a…

A: It is given that 5.31 mole of a pure substance is heated from a liquid to gas from an initial…

Q: What is the empirical formula of a compound with 54.53% carbon, 9.15% hydrogen, and 36.32% oxygen…

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Q: A compound is 80.0% carbon and 20.0% hydrogen by mass. Assume a 100.-g sample of this compound. The…

A: Given, Mass % of C = 80.0 % Mass % of H = 20.0 % Mass of the compound = 100 g Empirical formula of…

Q: What is the empirical formula for a compound composed of 0.0876 mol0.0876 mol of carbon (CC), 0.0438…

A: Given:Moles of Carbon = 0.0876 molMoles of Hydrogen = 0.0438 molMoles of Nitrogen = 0.0219 mol

Q: How many C atoms are in 1.3 x 10² mol of sucrose? Be sure your answer has the correct number of…

A: 1 mole = 6.022 x 1023 entities1 mole of compound AB contain 1 mole A and 1 mole of B 1 mole of…

Q: A compound contains 27.0% sulfur (S), 13.4 % oxygen (O) and the rest is chlorine (Cl). What is the…

A: We have to predict the empirical formula.

Q: A gas leak was detected in an apartment building and the resulting gas was analyzed using combustion…

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Q: A: What is the correct chemical formula when Co4+ combines with S2- ?  B:  How many ATOMS of OXYGEN…

A: A: What is the correct chemical formula when Co4+ combines with S2-?

Q: Some of the formulas below could be either empirical or molecular formulas; however, some of them…

A: Answer:Empirical formula of a compound gives the simplest integer ratio of the number of different…

Q: What is the empirical formula of a substance that contains 0.250 mol of carbon, 0.500 mol of…

A: Since, Empirical formula is the  smallest whole number of the ratio of atoms in a molecule. Thus,

Q: What is the empirical formula for a compound composed of 0.1033 mol0.1033 mol of carbon (CC), 0.0688…

A: The answer to the given question is as follows------------ The empirical formula of a compound is…

Q: What is the molecular mass of a compound whose empirical formula is CH3 and there are 5 empirical…

A: The empirical formula of the compound is . There are 5 empirical formulas in the compound. Use this…

Q: A 1.000 g sample of an unknown compound containing only carbon, hydrogen, and oxygen was analyzed…

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Q: A compound is 54.53% carbon, 9.15% hydrogen, and 36.32% oxygen by mass. What is its empirical…

A: This question belongs to Mole concept. we have used formula  Mass % of an element = Mass of that…

Q: A compound is composed of 85.71% C and 14.29% H. If it has a molar mass of 42 g/mol. What are the…

A: Let 100 g of compound is taken. Mass of C atom = 85.71% =85.71 g Mass of H atom = 14.29%=14.29 g…

Q: What is the empirical formula for a compound composed of 0.0946 mol0.0946 mol of carbon (CC), 0.0237…

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Q: Potassium manganate is a dark green , crystalline substance whose composition is 39.6 % К, 27.9% Mn,…

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Q: Part D. A 28.50 g sample of a compound of carbon, sulfur, hydrogen, and combusted (burned). 35.25 g…

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Q: In a hands-on lab, you would determine the empirical formula of a compound containing aluminum &…

A: Given that the aluminum and sulfur react to form a compound. The compound contains 0.018 moles of…

Q: A 15.2415.24 g sample of a compound contains 9.739.73 g of iron, Fe,Fe, 1.801.80 g of phosphorus,…

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Q: A substance was found by analysis to contain 45.57% tin and 54.43% chlorine. What is the empirical…

A: In the given question we have to find out the empherical formula of the following substance.

Q: What is the empirical formula for a compound containing only carbon, hydrogen and oxygen, that was…

A: Here we are required to find the the empirical formula for a compound containing only carbon,…

Q: Determine the empirical formula of a compound that is 49.5% 5.2 % H, 16,5% O and 28.9% N. Then…

A: Compound that is 49.5% C, 5.2 % H, 16,5% O and 28.9% N having actual molar mass of  194 g / mol.…

Q: The empirical formula of a compound is CH. If the molar mass of this compound is about 52g, what is…

A: Given: The empirical formula of a compound: CH The molar mass of this compound = 52 g We have to…

Q: A compound is 7.7% (by mass) hydrogen and 92.7 % carbon. It has a molecular weight of 52 g/mole.…

A: Empirical formula are the formula which represent simplest ratio of an element present in a given…

Q: An unknown compound has the formula C„H,Oz. You burn 0.1745 g of the compound and isolate 0.4261 g…

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Q: An unknown compound has the formula CH,O,. You burn 0.2393 g of the compound and isolate 0.5843 g of…

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Q: Compound-X is an organic compound composed of 39.33% carbon, 8.27% hydrogen, and the rest is oxygen.…

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Q: what is the empirical formula of 6.21g carbon, 1.03g hydrogen and 2.76g of oxygen

A: Emperical formula:- It is the different atom's ratio present in a compound. number of mole(n)=mass…

Q: A compound is determined to be 51.8% chlorine, 1.47% hydrogen, and 46.7% oxygen by weight. The…

A: Welcome to bartleby ! Introduction : We have to calculate the molecular formula .

Q: The complete combustion of 4.10 g of a hydrocarbon produced 12.4 g of CO, and 6.35 g of H, 0. What…

A: We have hydrocarbon meaning only C and H so we don't have to care of O. Carbon involved in…

Q: If the empirical formula for a compound is NO and it's molar mass is 90g/mol, what is the molecular…

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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.