If 25mL of a `H_(2)SO_(4)` solution reacts completely with `1.06g` of pure `Na_(2)CO_(3)` , what is the normality of this acid sotution :

If 25mL of a H_(2)SO_(4) solution reacts completely with 1.06g of pure Na_(2)CO_(3) , what is the normality of this acid solution :

Standardization of Acid Solution: Calculate the normality of a solution of H_(2)SO_(4) if 40.0 mL of the solution reacts completely with 0.364 gram of Na_(2)CO_(3) . Strategy: Refer to the balanced equation. We are given the mass of Na_(2)CO_(3) , so we convert grams of Na_(2)SO_(3) to equivalents of Na_(2)CO_(3) , then to equivalents of H_(2)SO_(4) , which let us calculate the normality of the H_(2)SO_(4) solution.

Calcualte the volume of 0.324 M aq . H_(2) SO_(4) required to react completelty with 2.9792g of Na_(2) CO_(3) .

A certain weight of pure CaCO_(3) is made to react completely with 200mL of a HCl solution to given 227mL of CO_(2) gas at STP. The normality of the HCl solution is :

12ml of H_(2)SO_(4) is completely neutralised with 15ml of 0.1N NaOH.What is the strength of acid in g L^(-1) ?