Question

Q3.Calculate the following:
i) The mass of 2 moles of carbon dioxide. [C-12,0-16]
ii)The molar mass of Sulphuric acid. [S-32]​

Answer 1

Answer:

The molar mass of hydrogen is 1

Molar mass of sulphur (S) is 32

Molar mass of oxygen (O) is 16

Now ,

2(1)+32+4(16) = 98

Molar mass of sulphuric acid i.e. H

2

SO

4

is 98.