A 10 L box contains 41.4 g of a mixture of gases and . The total pressure at in flask is 1.56 atm. Analysis revealed that the gas mixture has 87% total C and 13% total H. Find out the value of

A 10 L box contains 41.4 g of a mixture of gases and . The total pressure at in flask is 1.56 atm. Analysis revealed that the gas mixture has 87% total C and 13% total H. Find out the value of

1 Answer

127 votes

Given,

Total moles mol

Let be a mol, therefore moles of mol; mass of in a mol of g; mass of C in mol of

Total mass of in mixture = g

=41.4 g

% of C in mixture =

Given % of

Or or

127 votes

127