Which of the following statements is INCORRECT?
a.
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.
b.
If the volume of an ideal gas is doubled; the pressure will be doubled if the temperature remains constant.
c.
If 0.3 mol of an ideal gas sample has a volume of 8 L; the volume of 0.9 mole of the gas is 24 L at the same temperature and pressure.
d.
If the pressure applied to 1 mole of an ideal gas sample is doubled; the volume of the sample is halved if the temperature is constant.
c. If 0.3 mol of an ideal gas sample has a volume of 8 L; the volume of 0.9 mole of the gas is 24 L at the same temperature and pressure.
The INCORRECT statement is:
b. If the volume of an ideal gas is doubled; the pressure will be doubled if the temperature remains constant.
In reality, if the volume of an ideal gas is doubled while the temperature remains constant, the pressure of the gas will decrease to half of its original value (not double). This relationship is known as Boyle's law.