What is the Ph of the NaOH sollution when 0.04 gm of it dissolved in water and made to 100ml solution

What is the pH of the NaOH solution when 0.04 g of it is dissolved in water and made to 100 ml solution?

Calculate the pH of the following solution: 0.3g of NaOH dissolved in water to give 200 mL of solution.

Calculate the pH of the following solutions : 0.3 g of NaOH dissolve in water to give 200 mL of solutions.

What is the normality of a solution of 0.285 mol of NaOH dissolved in 250 mL water?

A sample of NaOH weighing 0.38 g is dissolved in water and solution is made to 50.0 mL in a volumetric flask. What is the molarity of the solution?

What will be the H^+ con when 4 gm NaOH dissolved in 1000 ml. of water

What will be the H^+ con when 4 gm NaOH dissolved in 1000 ml. of water