Monday
September 22, 2014

Posts by pippi


Total # Posts: 3

Chemistry
Benzoic acid (C6H5COOH)is a monoprotic weak acid with Ka=6.30*10^-5. What is the pH of a solution of benzoic acid that is 0.559M and has 2.25*10^-2M NaOH added?
May 8, 2012

math
Thanks I thought it was but am not very confident in my math skills
September 10, 2010

math
percent change What is the percent change of 86 and 80
September 10, 2010

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