Question

The ratio of the mass percentage composition of hydrogen and carbon in methane in CH4

Answer 1

Answer:

Explanation:

mass of carbon in ch4 = 12g

mass of hydrogen in ch4 = 4g

so percentage of carbon = 12/16 *100= 75 %

perc of hydrogen= 4/16 *100= 25 %

Answer 2

Answer:

Explanation:

74.87 percent