Which of the following statements is INCORRECT? Multiple answers: You can select

Question

Which of the following statements is INCORRECT? Multiple answers: You can select more than one option 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. O B Ifthe volume of an ideal gas is doubled; the pressure will be doubled if the temperature remains constant. lif the temperature (in K) of an ideal gas sample is doubled while other conditions stay the same; the volume of the sample is doubled. 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

Explanation / Answer

A)

At constant temperature,

P*V = constant

So, doubling pressure will half the volume

So, this is correct

B)

This is wrong as A is correct

C)

At constant pressure,

V/T = constant

So, doubling T will double V

So, this is correct

D)

At constant T and P,

V/n = constant

tripling n will triple V

So, this is correct

Answer: B

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