Question

calculate percentage composition of h2so4​

Answer 1

Answer:

Molecular mass of H

2

SO

4

=2+32+(16×4)=98g

Molar mass of S in 1 mole of H

2

SO

4

=32g

Therefore % of S in H

2

SO

4

=

98

32

×100=32.65%.

Explanation:

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Answer 2

Answer:

% of S in H2SO4=9832×100= 32. 65%.

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