A nitrox ll gas mixture for scuba diving contains oxygen gas ar 53 atm and nitrogen gas at 94 atm. What is the total pre...
A nitrox ll gas mixture for scuba diving contains oxygen gas ar 53 atm and nitrogen gas at 94 atm. What is the total pressure, in torr?
Homework Answers
According to Dalton's law of partial pressure , the total pressure exerted by a mixture of gases is equal to the sum of individual pressures of each gas.
1 atm = 760 torr.
Oxygen gas,
Pressure = 760 × 53
= 40280 torr
Nitrogen gas,
Pressure = 94 × 760
= 71440 torr
Total pressure = 71440 + 40280
= 111720 torr
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