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Find pH of 0.1 M NaHCO(3), (P^(kal) & p^...

Find pH of 0.1 M `NaHCO_(3)`, (`P^(kal) & p^(kal) "of" H_(2),CO_(3)` are 7 & 11)

Text Solution

Verified by Experts

The correct Answer is:
9
For amphoteric salts like
` NaHCO_3 ,pH =(P^(Ka_1) +P^(Ka_2))/( 2) =( 7+11)/(2) = 9`
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