1.

The pH value of 0.1 M HCl is approximately 1. What will be the approximately pH value of 0.05 MH_(2)SO_(4)

Answer»

0.05
0.5
1
2

Solution :`H_(2)SO_(4) = 0.05 xx 2`
`:. [H^(+)] 0.1` and pH = 1.


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