Posted by Anonymous on Monday, January 24, 2011 at 7:34pm.
moles in 72 mL =
0.072 L x 1.50 M = ?? moles
M = ??moles/0.288 L = xxM
moles in 144 mL =
0.144 x xxM = zz moles
M = zzmoles/L soln.
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