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How to I find the molar concentration of the aliquot for my lab

Chemistry
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A 25ml aliquot of an HCl solution of unknown concentration is pipetted into a 125ml Erlenmeyer flask.3

Oct 23rd, 2014

The moles of solute does not change in a dilution.  

M= mol solute / volume solution 

M1 * V1 = M2 * V2 

M1 = M2 * (V2 / V1) = M2 * (0.125/0.025)

M1 = 5 M2

Oct 31st, 2014

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Oct 23rd, 2014
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Oct 23rd, 2014
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