Quick Chemistry question, please show work :) 3. If 25.0 mL of a 4.525 M solution of HCl was poured into 112.0 mL of distilled w

Question

timurjin [86]

3 years ago

7

Quick Chemistry question, please show work :) 3. If 25.0 mL of a 4.525 M solution of HCl was poured into 112.0 mL of distilled w

ater, the concentration of the resulting solution is _________ M.

Chemistry

1 answer:

fomenos · Answer 1 · 2022-04-13T23:50:11+03:00

fomenos3 years ago

7 0

The total mole number of solutes will not change. So it is 25 * 10^-3 *4.525 mole. And the final volume is 25+112 = 137 mL. So the resulting concentration is mole number / volume=0.8257 M.