What will be the normality of solution obtained by mixining `0.45 N and 0.60N NaOH` in the ratio `2 : 1` by volume ?

What is the normality of 1.0 M NaOH?

What is the normality of 0.5M aqueous solution of tribasic acid?

What is the molarity of 0.2N Na_2CO_3 solution ?

A solution of weak acid HA was titrated with base NaOH. The equivalent point was reached when 40 mL. Of 0.1 M NaOH has been added. Now 20 mL of 0.1 M HCl were added to titrated solution, the pH was found to be 5.0 What will be the pH of the solution obtained by mixing 20 mL of 0.2 M NaOH and 20 mL of 0.2 M HA?

What is the pH of 0.1M NaOH solution?

Calculate the pH of 0.005 M NaOH solution.

What is the pH of solution in which 25.0 mL of 0.1 M NaOH is added to 25 mL of 0.08 M HCl and final solution is diluted to 500 mL?

A mixture contains N_(2)O_(4) and NO_(2) in the ratio 2:1 by volume. The vapour density of the mixture is:

In the titration of solution of a weak acid HA and NaOH, the pH is 5.0 after 10 mL of NaOH solution has been added and 5.60 after 20 mL NaOH has been added. What is the value of pK_(a) for HA?

2.5 litre of 1 M NaOH solution are mixed and another 3 litre of 0.5 M NaOH solution. Then the molarity of the resulting solution is