Question

500ml of 0.1n solution of agno3 are added to 500ml of 0.1n solution kcl. what is the concentration of nitrates ions in resulting mixture​

Answer 1

0.05N

the no. of no3 ions is same but the volume has doubled

Answer 2

Firstly we should find out the gm. eq. Of NO3 in AgNO3....then, as there are no gm. eq. Of NO3 in KCl then both the volumes of solution is added and at last, we get our answer.