The molarity of a solution obtained by mixing 20 ml of 1M HCl and 10 ml of 0.5M HCl is
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Answer:
M=
V
1
+V
2
(V
1
×M
1
)+(V
2
×M
2
)
M=
800 mL + 200 mL
( 800 mL × 0.5 mol/L)+( 200 mL × 1 mol/L)
= 0.6 M
Explanation:
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