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July 29, 2014

Homework Help: Chem Urgent

Posted by Aman on Friday, November 16, 2007 at 12:14pm.

Volume of stock solution
a. 5.0mL b.10.0mL c.15.0mL d.20.0mL
Prepare 25mL of each of the four different dilute solution
Concentration of stock- 1.01E-5
Calculate molarity for a,b,c,d

Molarity=m1V1/V2
for a would the answer be 2.02E6?????
(1.01E-5)(5.0)/(25.0)

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