A compound is composed of only C, H, and O. The combustion of a 0.519-g sample...

A compound is composed of only C, H, and O. The combustion of a 0.519-g sample of the compound yields 1.24g of CO2 and 0.255g of H2O. What is the empirical formula of the compound?

Expert Solution

queen_honey_blossom answered 2 years ago

An unknown compound contains only C, H, and O. Combustion of 3.50 g of this compound...

An unknown compound contains only C, H, and O. Combustion of 3.50 g of this compound produced 7.96 g of CO2 and 3.26 g of H2O.What is the empirical formula of the unknown compound?

An unknown compound contains only C, H, and O. Combustion of 4.90 g of this compound...

An unknown compound contains only C, H, and O. Combustion of 4.90 g of this compound produced 11.5 g of CO2 and 3.15 g of H2O. what is the empirical formula?

An unknown compound contains only C, H, and O. Combustion of 6.10 g of this compound...

An unknown compound contains only C, H, and O. Combustion of 6.10 g of this compound produced 14.9 g of CO2 and 6.10 g of H2O. What is the empirical formula of the unknown compound?

An unknown compound contains only C , H , and O . Combustion of 6.50 g...

An unknown compound contains only C , H , and O . Combustion of 6.50 g of this compound produced 15.9 g CO2 and 6.50 g H2O . What is the empirical formula of the unknown compound? Insert subscripts as needed. empirical formula:[CHO]

A compound containing only C, H and O was subjected to combustion analysis. A sample of...

A compound containing only C, H and O was subjected to combustion analysis. A sample of 9.550×10-2 g produced 1.825×10-1 g of CO2 and 1.120×10-1 g of H2O. Determine the empirical formula of the compound and enter the appropriate subscript after each element. If the molar mass of the compound is 184.276 g/mol, determine the molecular formula of the compound and enter the appropriate subscript after each element.

An unknown compound contains only C,H and O. Combustion of 5.80 g of this compound produced...

An unknown compound contains only C,H and O. Combustion of 5.80 g of this compound produced 14.2 g of CO2 and 5.80 g of H2O. What is the empirical formula of the unknown compound?

an unknown compound contains only C,H,and O. combustion of 5.60g of compound produced 11.2 g of...

an unknown compound contains only C,H,and O. combustion of 5.60g of compound produced 11.2 g of CO2 and 4.58g of H2O. what is the emprical formula of the unknown formula?

Combustion of a 0.525g sample of an unknown organic compound containing only C, H, and O...

Combustion of a 0.525g sample of an unknown organic compound containing only C, H, and O yielded 1.113g CO2 and 0.1708g of H20. What is the emperical formula of the compound? If the molar mass of the compound is 166.13g/mol, what is the molecular formula? Please show work!!!!

Complete combustion of a 4.24 mg sample of a compound containing only C,H, and O atoms...

Complete combustion of a 4.24 mg sample of a compound containing only C,H, and O atoms yields 6.21 mg of carbon dioxide and 2.54 mg of water. What is the empirical formula of the compound ?

An organic compound contains C, H, N, and O. Combustion of 0.3069 g of the compound...

An organic compound contains C, H, N, and O. Combustion of 0.3069 g of the compound produces 0.8301 g CO2 and 0.2975 g H2O. A sample of 0.5322 g of the compound was analyzed for nitrogen. At STP, 30.54 mL of dry N2 (g) was obtained. In a third experiment, the density of the compound as a gas was found to be 3.68 g/L at 143 deg C and 244 torr. Calculate the empirical formula and the molecular formula of...

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