The acid dissociation constant K of hydrocyanic acid (HCN) is 6.2 x 10-¹0. Calculate the pH of a 2.2M solution of hydroc
Posted: Sun Jul 10, 2022 3:47 pm
The acid dissociation constant K of hydrocyanic acid (HCN) is 6.2 x 10-¹0. Calculate the pH of a 2.2M solution of hydrocyanic acid. Round your answer to 1 decimal place. pH = X 5 ?