Answer to Question #127046 in General Chemistry for amanda sgambati

Question

1) What is the volume, in liters, of 5.0 grams of argon at 3.2 atm, 127°C?

2) If 1.0 L of water is boiled at 1 atm, how many liters of water vapor will it make?


3) Hot-air balloons float because hot air is less dense than cold air. The density of air at 20°C
(2 sig figs) is 1.20 g/L. If the air inside the balloon is heated to 120°C, what is its density in g/L?

Answer 1

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