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36.5% HCl has density has density equal ...

36.5% `HCl` has density has density equal to `1.20 g mL^(-1)`. The molarity `(M)` and molality `(m)`, respectively, are

A

15.7, 15.7

B

12,12

C

15.7, 12

D

12, 15.7

Text Solution

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The correct Answer is:
D
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