A compound is composed of only carbon and hydrogen contains 85.7% C and 14.3% H by mass. What is the empirical formula of the compound?

Q: empirical formula

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Q: A sample of silicon having a mass of 3.43 g combined with oxygen to form a compound with a mass of…

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Q: Determine the empirical formula for a compound that is 64.8% C, 13.6% H, and 21.6% O by mass.

A: Empirical formula of a compound is the simplest ratio of the elements present in a particular…

Q: A student obtained the following mass composition of a compound: C: 50.89% H: 8.51% O: 40.60%. The…

A: Given Percentages carbon = 50.89 ℅ hydrogen = 8.51 ℅ oxygen = 40.60 ℅

Q: A certain compound containing nitrogen and oxygen is found to have 1.75 g of N for every 1.00 g of…

A: Given: Weight of nitrogen = 1.75g Weight of oxygen = 1.00g

Q: what mass of cobalt contains the same amount of atoms as 57.0 g of flourine

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Q: A compound is 52.14% C, 13.13% H, and 34.73% O by mass. What is the empirical formula of the…

A: Empirical formula refers to the formula of a compound in which the elements are present in the…

Q: empirical formula

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Q: A sample of indium chloride weighing 0.5000 g is found to contain 0.2404 g of chlorine. What is the…

A: Solving only first question in accordance with guidelines. We will calculate weight of indium and…

Q: A sample of a compound contains 19.97g Ti and 13.37g O. Determine the empirical formula of the…

A: Applying concept of determination of empirical formula of compounds.

Q: A compound containing only sulfur and nitrogen is 69.6% S by mass; the molar mass is 184 g/mol. What…

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Q: A sample of propanol, C3H3O, contains 0.383 mol of the compound. What is the mass of the sample, in…

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Q: A compound containing only sulfur and arsenic is 30.0% S by mass; the molar mass is 428 g/mol. What…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: A compound is found to contain 58.80 % xenon, 7.166 % oxygen, and 34.04 % fluorine by mass. What is…

A: Given - % composition by mass of  following elements 58.80 % xenon 7.166 % oxygen 34.04 % fluorine…

Q: A compound is found to be 43.58% P and 56.42% O by mass. Determine the empirical formula.

A: Given ,percentage composition  P =43.58% O=56.42% WE HAVE TO DETERMINE THE EMPIRICAL FORMULA.

Q: What is the empirical formula for a compound composed of 0.0633 mol of carbon (C), 0.0211 mol of…

A: Given : Moles of C = 0.0633 mol  Moles of H = 0.0211 mol  Moles of N = 0.0422 mol

Q: A new computer chip contains 4.71×1022 Si atoms. Determine the mass (in grams) of the silicon…

A: 1 mole of any substance contains avagadro number of atoms i.e.6.022×1023 atoms.  6.022×1023 atoms of…

Q: A compound is 22.76% Carbon, 68.30% Boron and 8.93% Hydrogen by mass. What is this compound’s…

A: The given percentage of different elements firstly changed into moles by deviding it by atomic…

Q: An alloy of aluminum and magnesium contains 0.0890 mol of Al and 0.0381 mol of Mg.  What is the…

A: Calculate the mass of Al and Mg in the alloy sample. WAl = nAl × MAlWAl = 0.0890 mol × 27 g(mol)-1…

Q: What is the formula for the compound ?

A: The percent composition of an organic compound provides information about the percent/gram of each…

Q: 5.00 g of a compound containing nitrogen and oxygen was decomposed and 1.52 g of nitrogen was…

A: Given: Mass of compound = 5.00 g  Mass of Nitrogen produced=1.52 g  Molar mass of nitrogen = 28…

Q: What is the empirical formula of a hydrocarbon that is 79.89% by mass carbon?

A: Hydrocarbons are the compound in which carbon and hydrogen are bonded together by covalent bond.…

Q: An oxide of mercury will thermally decompose when heated. A 0.204 gram sample of the mercury oxide…

A: Percentage of mercury present in the sample is: Percentage of oxygen present in the sample is:…

Q: What would the empirical formula be for a compound that contains only nitrogen and oxygen and is…

A: Find the solution below

Q: Determine the empirical and molecular formulas of caffeine. It contains 49.5% C , 5.15% H, 28.9% N,…

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Q: A compound is found to contain 64.80 % carbon, 13.62 % hydrogen, and 21.58 % oxygen by mass. What is…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: what is the empirical formula of a compound found to contain 52.13 % carbon, 13.15 % hydrogen, and…

A: Given : Mass percent of C = 52.13 % Mass percent of H = 13.15 %  And mass percent of O = 34.72 %…

Q: A major textile dye manufacturer developed a new yellow dye. The dye has a percent composition of…

A: Given that, the percentage of C is 75.95% , percentage of N is 17.72% and the percentage of H is…

Q: A certain compound contains only three elements: carbon, hydrogen, and chlorine. A sample of the…

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Q: A compound with a molar mass of 60g/mol is 40.4% carbon, 6.7% hydrogen and 53.3% oxygen (by mass).…

A: An empirical formula is defined as the simplest or most reduced whole number ratio of atoms present…

Q: Bromoform is 94.85% bromine, 0.40% hydrogen, and 4.75% carbon by mass. Determine its empirical…

A: The given data contains,   bromine=94.85%   hydrogen=0.40%   carbon=4.75%

Q: 0.474g of nitrogen were reacted with oxygen, the resulting mass was 0.745g. What is the empirical…

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Q: A sample of compound determined to contain 5.31 g Cl and 8.40 g O. What is the empirical formula of…

A: Empirical formula: It is the formula that consists of the proportion of every element in a compound.…

Q: analysis shows the compound is composed only of 88.81% C and 11.19% H by mass. What is the molecular…

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Q: A sample of indium chloride weighing 0.5000g is found to contain 0.2404 g of chlorine. What is the…

A: Given that , Mass of indium chloride= 0.5000g Mass of Chlorine= 0.2404 g

Q: A compound containing 5.9265 % H and 94.0735 % O has a molar mass of 34.01468 g/mol. Determine the…

A: Empirical formula :-  The formula which shows only relative number (simple ratio) of atoms of…

Q: A compound is found to contain 7.808 % carbon and 92.19 % chlorine by mass. What is the empirical…

A: Empirical formula is defined as simplest or most reduced whole number ratio of atoms present in a…

Q: A sample an unknown compound contains 49.34 g calcium, 25.43 g phosphorus, and 52.54 g oxygen.  What…

A: Given,      Mass of Calcium =  49.34 g     Mass of Phosphorous = 25.43 g     Mass of Oxygen  = 52.54…

Q: A compound containing carbon, hydrogen and bromine has the following mass precents of each element,…

A: Empirical formula is the skeletal version of the molecular formula of a compound. The number of…

Q: Elemental analysis of an unknown compound shows it to contain 1.314574 g of hydrogen, 13.466853 g of…

A: Molar Mass of Phosphorus = 30.97 g/mol Molar mass of Hydrogen 1.00 g/mol Molar mass of Oxygen = 32…

Q: A compound is found to be 43.64% P and 56.36% O by mass. Determine its empirical formula.

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Q: A compound that contains only carbon, hydrogen, and oxygen is 68.84%  and 4.95%  by mass. What is…

A: The solution for this question is provided considering the compound contains carbon, hydrogen, and…

Q: A compound is found to contain 11.21 % hydrogen and 88.79 % oxygen by mass. What is the empirical…

A: empirical formula : empirical formula of a compound is the simplest positive integer ratio of atoms…

Q: in a reaction involving iron, Fe, and oxygen, O. it was determined that 4.166 grams of iron reacted…

A: The term empirical formula in chemistry refers to the simplest positive integer ratio of all the…

Q: The elements X and Y form a compound that is 40% X and 60% Y by mass. The atomic mass of X is twice…

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Q: A compound is found to contain 7.522% phosphorus and 92.47 % iodine  by mass. a. What is the…

A: From the mole ratio of the element we can determine the empirical formula . Using empirical formula…

Q: a.) The percentage composition of a compound with a molar mass of 180 g/mol is as follows: 40.0…

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Q: Consider the compound QX3, where Q has a molar mass of 42.11 g/mol and X is 15.07 g/mol. A hydrate…

A: i) First you have to calculate the molecular weight of the QX3 ii) Then consider you took 100g of…

Q: A compound is composed of 0.7388 grams of mercury and 0.2612 grams of chlorine. What is the…

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Q: - 1 Compound X has a molar mass of 579.36 g·mol 'and the following composition: element mass %…

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