Question

calculate mass of H2SO4 required to neutralize 11.2gm of KOH​

Answer 1

Answer:

The atomic mass of H

2

SO

4

=98 g/mol

The number of moles of H

2

SO

4

in 196 grams =

98g/mol

196g

=2 moles

1 mole of H

2

SO

4

will be neutralized by 2 moles of KOH.

H

2

SO

4

+2KOH→K

2

SO

4

+2H

2

O

Hence, 2 moles of H

2

SO

4

will be neutralized by 4 moles of KOH.