3)Which of the following statements are correct?(Select all of the above that apply)
a. Two moles of chlorine gas at 20 °C is heated to 250 °C while the volume is kept constant. The density of the gas increases.
b. According to Boyle's Law; if the pressure applied to an ideal gas sample is doubled while other conditions stay the same; the volume of the sample is halved.
c. Under the same pressure and temperature; the volume of 2 mol of O22 gas is larger than that of 2 mol of N22 gas.
d. According to Charles's Law; if the temperature (in K) of an ideal gas sample is doubled while other conditions stay the same; the volume of the sample is doubled.
e. According to Avogadro's Law; if 0.35 mol of an ideal gas sample has a volume of 7.84 L; the volume of 1.05 mole of the gas is 23.5 L at the same temperature and pressure.
3)Which of the following statements are correct?(Select all of the above that apply)
a. Two moles of chlorine gas at 20 °C is heated to 250 °C while the volume is kept constant. The density of the gas increases.
b. According to Boyle's Law; if the pressure applied to an ideal gas sample is doubled while other conditions stay the same; the volume of the sample is halved.
c. Under the same pressure and temperature; the volume of 2 mol of O22 gas is larger than that of 2 mol of N22 gas.
d. According to Charles's Law; if the temperature (in K) of an ideal gas sample is doubled while other conditions stay the same; the volume of the sample is doubled.
e. According to Avogadro's Law; if 0.35 mol of an ideal gas sample has a volume of 7.84 L; the volume of 1.05 mole of the gas is 23.5 L at the same temperature and pressure.
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