An organic compound was found to contain 10% hydrogen - вопрос №109017727949 от John009 14.11.2020 22:36

Question

Химия: An organic compound was found to contain 10% hydrogen and 90% carbon by mass. Find its empirical formula​

John009 · Answer

Let s take 100 g of this compound;Quantity of hydrogen (mol) = (100*0.1)/1 = 10,Quantity of carbon (mol) = (100*0.9)/12 = 7.5,simple formula - C7.5H10- multiply by 10, so empirical formula is C75H100....

An organic compound was found to contain 10% hydrogen and 90% carbon by mass. Find its empirical formula​

An organic compound was found to contain 10% hydrogen and 90% carbon by mass. Find its empirical formula