Carbon, hydrogen, and oxygen are not the only elements that can be characterized by combustion analysis....

Carbon, hydrogen, and oxygen are not the only elements that can be characterized by combustion analysis. If a compound also contains sulfur or nitrogen, then it will form CO_2?2?? (from the carbon), H_2?2??O (from the hydrogen), N_2?2?? (from any nitrogen), and SO_2?2?? (from any sulfur). The amount of oxygen in the original sample is determined from subtracting the masses of the other elements from the total, as in the combustion analysis described earlier. If a 0.500 g sample of a compound yields 0.814 g CO_2?2??, 0.204 g H_2?2??O, 0.0288 g N_2?2??, and 0.132 g SO_2?2?? when burned, then what is its empirical formula? Give your answer in the form C#H#N#O#S#, where the number is the subscript.

Expert Solution

queen_honey_blossom answered 2 years ago

Combustion analysis of a 0.2608 g sample of a compound containing carbon, oxygen, and hydrogen only...

Combustion analysis of a 0.2608 g sample of a compound containing carbon, oxygen, and hydrogen only produced 0.5501 g of carbon dioxide, and 0.2703 g of water. Determine the empirical formula of this compound. If the molar mass for this compound is 104.1 g/mole, find the molecular formula. Write a complete balanced equation for the combustion reaction of this compound.

An unknown compound contains only carbon, hydrogen, and oxygen. Combustion analysis of a 1.893 gram sample...

An unknown compound contains only carbon, hydrogen, and oxygen. Combustion analysis of a 1.893 gram sample of the compound produced 5.545 grams of carbon dioxide and 1.388 grams of water. The 1.893-gram sample contained 7.002 x 10-3 moles. What is the molecular formula for this compound?

A compound contains only carbon, hydrogen, and oxygen. Combustion of 21.16 mg of the compound yields...

A compound contains only carbon, hydrogen, and oxygen. Combustion of 21.16 mg of the compound yields 48.04 mg of CO2 and 16.4 mg of H2O. The molecular weight of the compound is 114.1g/mole. What are the empirical and molecular formulas of the compound.

A compound contains only carbon, hydrogen, and oxygen. Combustion of 54.05 g of the compound yields...

A compound contains only carbon, hydrogen, and oxygen. Combustion of 54.05 g of the compound yields 79.22 g of CO2 and 32.43 g of H2O. The molar mass of the compound is 120.104 g/mol. *Each part of this problem should be submitted separately to avoid losing your work* 1. Calculate the grams of carbon (C) in 54.05 g of the compound: grams 2. Calculate the grams of hydrogen (H) in 54.05 g of the compound. grams 3. Calculate the grams of oxygen...

A compound contains only carbon, hydrogen, nitrogen, and oxygen. Combustion of 0.157g of the compound produced...

A compound contains only carbon, hydrogen, nitrogen, and oxygen. Combustion of 0.157g of the compound produced 0.213g CO2 and 0.0310g of H2O. In another experiment, 0.103g of the compound produced 0.0230g of NH3. What is the emerical formula of the compound? In a seperate experiment, the molar mass is found to be 454.3 g/mol. what is the molecular formula of the compound? hint: assume that all carbon ends up in CO2 and all hydrogen ends up in H2O.Also assume that...

2.516 g of a compound containing carbon, hydrogen and oxygen (CXHYOZ) is subjected to combustion analysis....

2.516 g of a compound containing carbon, hydrogen and oxygen (CXHYOZ) is subjected to combustion analysis. The results show that 3.082 g of CO2 and 2.705 g of H2O were produced. What is the empirical formula for the compound? If the molecular weight of the compound is 160.2 g/mol, what is the molecular formula of the compound?

45. Upon combustion, a 0.8233 g sample of a compound containing only carbon, hydrogen, and oxygen...

45. Upon combustion, a 0.8233 g sample of a compound containing only carbon, hydrogen, and oxygen produced 2.445 g CO2 and 0.6003 g H2O. Find the empirical formula of the compound. PLEASE EXPLAIN VERY SINGLE STEP CLEARLY AS TO HOW YOU GOT THERE

Combustion of a 0.9827-g sample of a compound containing only carbon, hydrogen, and oxygen produced 1.900...

Combustion of a 0.9827-g sample of a compound containing only carbon, hydrogen, and oxygen produced 1.900 g of CO2 and 1.070 g of H2O. What is the empirical formula of the compound? Of the choices below, which would be the best for the lining of a tank intended for use in storage of hydrochloric acid? Explain your reasoning. (2) A) copper B) zinc C) nickel D) iron E) tin

QUESTION 6 Complete combustion of 4.5892 a particular compound that contains only carbon, hydrogen and oxygen...

QUESTION 6 Complete combustion of 4.5892 a particular compound that contains only carbon, hydrogen and oxygen produces 10.4324 g of CO2 and 4.2705 g of H2O. The empirical formula of the compound is given by C__________________ H______________________ O_____________ (indicate "1" if there is only one atom of a given type in the empirical formula.) The molar mass of the compound is found to be 116.16 g/mol in a different experiment. What is the molecular formula of the compound? C______________ H________________...

Combustion analysis of 0.600 g of an unknown compound containing carbon, hydrogen, and oxygen produced 1.043...

Combustion analysis of 0.600 g of an unknown compound containing carbon, hydrogen, and oxygen produced 1.043 g of CO2 and 0.5670 g of H2O. The molar mass is 532.7 g/mol. What is the molecular formula of the compound?

Question