1) What gas law that states that states the temperature and pressure of an ideal gas are directly proportional, assuming constant mass and volume? a) Boyle’s Law b) Charles’ Law c) Avogadro’s Law d) Gay-Lussac's Law 2) Which law states that equal volumes of gases under the same conditions of temperature and pressure contain equal numbers of molecules? a) Boyle’s Law b) Charles’ Law c) Avogadro’s Law d) Gay-Lussac's Law 3) Which of the following does expressed Boyle’s law? a) b) c) d) 4) If 4 litres of nitrogen gas at a temperature of 300K is expanded to 8 litres at the same pressure, what will the new temperature of the gas be? a) 600 K b) 150 K c) 300 K d) 37.5 K 5) A balloon filled with room temperature air (22.0C) has a volume of 50.2mL. The balloon is taken outside on a hot summer day where the temperature is 36.6oC. What will the volume of the balloon be after it is taken outside a) 0.02 mL b) 52.7 mL c) 1820 mL d) 47.8 mL

Gas Laws

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