Question

Solution of ph 4 an ph 10 are mixed at equal volumes .What is the new ph

Answer 1

Answer:

Explanation:

The formula you use here will be

N1V1+N1V2=NV

SINCE PH =4

H+=10^-4

PH=6

H+=10^-6

10^-4*V+10^-6*V =N2V

take v common and as you solve further you'll find the answer for N which will be the PH resulting in answer