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1. |
The density of a gas at N.T.P.is 'ρ'. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become at a temperature of __________ °K |
A. | 273° |
B. | 300° |
C. | 400° |
D. | 300° |
Answer» D. 300° | |