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1. |
In a balloon of total pressure 6 atm there is a gaseous composition of 44 grams of carbon dioxide 16 grams of by oxygen and 7 grams of nitrogen, what is the ratio of nitrogen partial pressure do the total pressure in the balloon? |
A. | 0.25 |
B. | 0.5 |
C. | 0.75 |
D. | 1 |
Answer» B. 0.5 | |