Chemistry, 08.07.2019 12:00 gwendallinesikes
An adult human lung has a volume of 2.9 liters. if its volume decreases to 1.2 liters and it contains 0.049 mole of air after it exhales, how many moles of air does it contain when full? a. 0.025 mol b. 0.041 mol c. 0.083 mol d. 0.12 mol e. 0.14 mol
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