Saturday
October 25, 2014

Homework Help: Chemistry!!!!!!

Posted by Amanda on Thursday, April 12, 2012 at 11:14pm.

a compound is analysed and found to have the atomic composition of C 54.5454% H 9.0909 % o 36.3636%. at a temp. of 120C and a pressure of 608 mm the density is 2.183 g/L. what is its molecular formula.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - a 2.500 g sample of a pure compound was analysed and found to ...
Chemistry - A compound with a percent composition by mass of 87.5% N and 12.5% H...
AP Chemistry - An organic compound was synthesized and found to contain only C, ...
chemistry - 1.to calculate the percent by massof an element in a known compound...
chemistry - An element with relative atomic mass 20.8 is found to contain 2 ...
Chemistry - A 12.0L sample of a as at a constant pressure of 608 mm Hg was ...
chemistry - A 6.58g sample of compound was placed in a 12.6 L container. At 25....
Chemistry(Please help) - The common laboratory solvent diethyl ether (ether) is ...
Chem - A sample of an unknown biochemical compound is found to have a percent ...
11th grade chemistry - a vessel contains 12 gm of methane gas at t degree ...

Search
Members