SOLUTION: 2.6 L of a 3.0 M HCl solution is added to water so that the final volume is 5.0 L . Express your answer using two significant figures.

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Question 1072369: 2.6 L of a 3.0 M HCl solution is added to water so that the final volume is 5.0 L .
Express your answer using two significant figures.
Answer by josgarithmetic(39627) About Me  (Show Source):
You can put this solution on YOUR website!
The concentration is now %28%283.0%2A2.6%29%2F5%29M=1.56M
or to two significant figures, 1.6 M.