`150 mL` of `0.5N` nitric acid solution at `25.35^(@)C` was mixed with `150 mL` of `0.5 N` sodium hydroxide solution at the same temperature. The final temperature was recorded to be `28.77^(@)C`. Calculate the heat of neutralisation of nitric acid with sodium hydroxide.

150 mL of 0.5N HCl solution at 25^(@)C was mixed with 150 mL of 0.5 N NaOH solution at same temperature. Calculate the heat of neutralization of HCl with NaOH , if find temperature was recorded to be 29^(@)C . (rho_(H_(2)O)=1g//mL)

150 mL of 0.5N HCl solution at 25^(@)C was mixed with 150 mL of 0.5 N NaOH solution at same temperature. Calculate the heat of neutralization of HCl with NaOH , if find temperature was recorded to be 29^(@)C . (rho_(H_(2)O)=1g//mL)

If 100mL of 1N sulphuric acid were mixed with 100mL of 1N sodium hydroxide, the solution will be

100 mL of 0.3 N -Acetic acid solution is mixed with same volume of 0.2 N sodium hydroxide solution. Ionisation constant of acetic acid is 2 xx 10^(-5) the pH of the mixture is

How many mL of 1.M sulphuric acid is required t neutralise 10 mL of 1 M sodium hydroxide solution ?

Two solutions initially at 25^(@)C were mixed in an insulated bottle. One contains 400mL of 0.2N weak monoprotic acid solution. The other contains 100mL of 0.8N NaOH solution. After mixing the temperature rises to 26.17^(@)C . Calculate the heat of neutralisation of weak acid with NaOH . Assume density of final solution 1.0 g cm^(-3) . and speicific heat of final solution 4.2J g^(-1)K^(-1) .