80 gm of NaOH is added to 1 litre of 2 M `NiCl_(2)` solution . Calculate the pH of final solution . `K_(sp)` of `Ni(OH)_(2)` is `10^(-16)`

Calculate the pH of a 0.01 M of NaOH solution.

Calculate the pH of following solutions. N//10 NaOH

1.75g of solid NaOH is added to 0.25dm^(3) of 0.1M NiCl_(2) solution. Calculate: a. Mass of Ni(OH)_(2) forms b. pH if final solution Given K_(sp) of Ni(OH)_(2) = 1.6 xx 10^(-14)

Calculate pH of saturated solution Mg(OH)_(2),K_(sp) for Mg(OH)_(2) is 8.9 xx 10^(-12) .

Calculate the pH value in 0.001 M solution of Ba(OH)_2

What is the pH of a saturated solution of Cu(OH)_(2) ? (K_(sp)=2.6xx10^(-19)

A solution saturated in lime water has a pH of 12 Then the K_(sp) for Ca(OH)_(2) is :

A given solution of NaOH contains 2.00 g of NaOH per litre of solution. Calculate the molarity of this solution.

What is the pH of the following solutions: 10^(-2) M NaOH

Calculate the pH of a solution : containing 20 gm of NaOH per litre water