Thursday
August 28, 2014

Homework Help: chemistry

Posted by sam on Saturday, April 3, 2010 at 8:15am.

Combustion analysis of 0.213 g of a compound containing C, H, and O produces 0.468 g of CO2 and 0.255 g of H2O. Mass spectral analysis shows that the compound has a molar mass around 120 g mol-1. What is the compound's:
Empirical Formula:(-------) Molecular Formula:(--------)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Combustion analysis of 0.284 g of a compound containing C, H, and O ...
Chemistry - Combustion analysis of 0.343 g of a compound containing C, H, and O ...
Chemistry - combustion analysis of 63.8 mg of C,H, and O containing compound ...
Chemistry - Combustion analysis of an unknown compound containing only carbon ...
Chemistry - A compound containing only carbon, hydrogen and oxygen is subjected ...
Chemistry - Combustion analysis of 0.300 g of an unknown compound containing ...
ap chemistry - 18. Answer the following question that relate to the analysis of ...
chemistry - last one, i PROMISE A compound containing only C, H, O and Cr was ...
chemistry - Combustion analysis, Empirical and Molecular formulas, help!? When 2...
Chem - what mass of hydrogen was in an unknown compound containing only c, h, ...

Search
Members