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1. |
What is molarity of a solution of HCl which contains 49% by weight of solute and whose specific gravity is 1.41 [CPMT 2001; CBSE PMT 2001] |
A. | 15.25 |
B. | 16.75 |
C. | 18.92 |
D. | 20.08 |
Answer» D. 20.08 | |