The OH– concentration in a mixture of 5.0 mL of 0.0504 M NH_4Cl and 2 mL of 0.0210 M NH_3 solution is x 10^...

Question

The OH– concentration in a mixture of 5.0 mL of 0.0504 M NH_4Cl and 2 mL of 0.0210 M NH_3 solution is x 10^ -6 M. The value of x is _______. (Nearest integer) [Given K_w=1 10^ -14 and K_b=1.8 10^ -5 ]

Accepted Answer

3

JEE Main 2021 Chemistry question

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