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1. |
The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol satisfies |
A. | < 0.5 |
B. | = 0.5 |
C. | 0.5 < |
D. | < 0.64 |
E. | ≥ 0.64 |
Answer» E. ≥ 0.64 | |