Question

Please answer with proper steps . It is 1M of HNO3​

Answer 1

For acid and base ,

Concentration of HNO3,

M= M1V1 - M2V2/V1 + V2

= 1 × 100 - 0.8 × 100/100+100

= 0.1 = 10^-1

Cocentraion of H^+ = 10^ -1

pH = - log(10^-1)

= 1

Ans= (H^+) = 10^-1 , pH = 1