thawsay774 thawsay774 25-08-2022 Chemistry Answered 1.00 l of a buffer which is 0.150 m in hc7h5o2and 0.250 m in nac7h5o2has 100.0 ml of 1.00 m hcl added to it. what is the ph after the addition of the hcl?(kafor hc7h5o2is 6.5 x 10-5.)