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6 Nov 2019
Hi
What is the pH of 0.085 M HCOOH, formic acid Ka = 1.8 v 10 - 4? COMMON-ION EFFECT: Find the pH of 0.10 M CH3COOH. (A weak acid solution.) Find the pH of a solution that is 0.10 M CH3COOH and 0.20 M NaCH3COO. (A weak acid and a salt of that acid.) Show transcribed image text
Hi
What is the pH of 0.085 M HCOOH, formic acid Ka = 1.8 v 10 - 4? COMMON-ION EFFECT: Find the pH of 0.10 M CH3COOH. (A weak acid solution.) Find the pH of a solution that is 0.10 M CH3COOH and 0.20 M NaCH3COO. (A weak acid and a salt of that acid.)
Show transcribed image text Collen VonLv2
17 Sep 2019