Question

calculate molecular mass of sulphuric acid

Answer 1

Go to periodic table and determine the atomic mass average (atomic weight) of each element. Multiply each atomic mass by the number of atoms in the formula. Add up the results of step three: 2.015+32.066+63.998 = 98.079 = molar mass of sulfuric acid.

Hope this will help you!!!

Answer 2

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solution;--Sulphuric acid is H2SO4.

Atomic mass of H=1g

So,H2=2g

Atomic mass of sulphur=32g

So,S=32g

Atomic mass of oxygen=16g

So,O4=16*4=64g

Molecular mass of H2SO4=2g+32g+64g

=98g