1.

pH values of HCl and NaOH solutions each of strength (N)/(100) will be respectively

Answer»

2 and 3
2 and 12
12 and 2
2 and 10

Solution :`(N)/(100) = 0.01 N HCL, [H^(+)] = 10^(-2) M , pH =2`
`[OH] = 10^(-2) M` for NAOH
`pH + pOH = 14, pH =14-2, pH = 12`.


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