Question

If ionisation constant of acetic acid is 1.8 x 10^5 , what is the degree of ionisation for 0.01m acetic acid

Answer 1

calculate the percentag ionisation of 0.01M acetic acid in 0.1 M HCl. Ka of acetic acid is 1.8 * 10 power -5. See Attachment. 3 years ... 1.8*10-5 = x*(0.1 +x)/0.01