Question

Calculate the percent composition of H2SO4. Calculate the masses of hydrogen, sulfur, and oxygen in 80.0 g of H2SO4.

Answer 1

Answer:

As we know that

Explanation:

The equation for percent composition is (mass of element/molecular mass) x 100

here we put the value

Hydrogen= 2

Sulphur = 1

oxygen= 4

put the value in above equation