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November 29, 2014

Homework Help: chemistry

Posted by unknown on Saturday, April 12, 2008 at 7:46pm.

i am given equation
CH3COOH + NaOH ---> NaCH3COO + H2O

25ml of acetic acid solution 0.025L
12ml of mid point of titration
1mol of NaOH

find molar concentration

i use a balanced equation
it's a 1:1 ratio

finding NaOH
molarity = mols/litre = mols/L

molarity= 1mol NaOH/0.012 NaOH 83.33mols/l

im a bit confused...i need to find the molar concentration of acetic acid, but i need to get molarity of NaOH first, but i'm not confident in this answer

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