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Home Q & A Board Laboratory Help Introductory Courses
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firebird39 firebird39
wrote...
12 years ago
in chem lab, how can I prepare a 100mL of .01M HCl solution by dilution of a .10M HCL provided?
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Replies
wrote...
#1
12 years ago
M1V1=M2V2      
M1=10, V1=?, M2= .01ml, V2=100ml
Do the math
wrote...
#2
12 years ago
simply you want a solution that is 1/10th the molarity od the stock solution . Dilute it 1:10 - that is 10mL of stock solution diluted to 100,mL of final solution
 If you want a mathematical solution:
 Equation :
 M1V1 = M2V2
0.1*V1 = 0.01*100
V1 = 1.0/0.1
V1 = 10mL
Dilute 10mL of the stock solution to 100mL
wrote...
#3
12 years ago
Take 10 ml of sto\ck solution and add 90 mls of distilled water.
wrote...
#4
12 years ago
dilute the 0.1M Solution to 10 times to prepare 0.01M Solution.
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