Find pH of solution formed by mixing 50ml of 1M HCl and 30ml of 1M NaOH?

The pH of a solution obtained by mixing 50 mL of 1 M HCl and 30 mL of 1M NaOH is x xx 10^(-4) . The value of x is ________. (Nearest inetger) [log 2.5 = 0.3979]

The pH of a solution obtained by mixing 50 mL of 1N HCl and 30 mL of 1N NaOH is [log 2.5 =0.3979]

Calculate the pH of solution obtained by mixing 10 ml of 0.1 M HCl and 40 ml of 0.2 M H_(2)SO_(4)

What will be the pH of a solution formed by mixing 40 ml of 0.10 M HCl with 10 ml of 0.45 M NaOH ?

Calculate the pH of solution obtained by mixing 150 mL of 0.2 M HCl and 150 mL of 0.1 M NaOH.