To raise the volume of the gas by four times, which of the following methods are correct ?

Chemistry · JEE Advanced · NTA Exams — States of Matter (Gases and Liquids)

1. T is doubled and P is also doubled
2. Keeping P constant, T is raised by four times
3. Temperature is doubled and pressure is halved
4. Keeping temperature constant, pressure is reduced to \(\text { 1/4th }\) of its initial value.

Answer

(B) Keeping P constant, T is raised by four times, (C) Temperature is doubled and pressure is halved, (D) Keeping temperature constant, pressure is reduced to 1/4th of its initial value.

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• Arrange the van der Waals constant a for the gases: I. C 6 H 6( g ) A. 0.217 II. C 6 H 5 CH 3( g ) B. 5.464…
• Assertion (A): The value of van der Waals’ constant ‘a’ is larger for ammonia than for nitrogen. Reason (R)…
• The van der Waals’ constants of a gas are a = 0.751 dm 6 atm mol –2 b = 0.0226 dm 3 mol –1 Hence,
• Five grams each of the following gases at 87 o C and 750 mm pressure are taken. Which of them will have the…
• According to Graham’s law, at a given temperature the ratio of the rates of diffusion r A /r B of gases A and…
• If helium and methane are allowed to diffuse out of the container under the similar conditions of temperature…
• For one mole of a van der Waals’ gas when b = 0 and T = 300 K, the pV vs. 1/V plot is shown below. The value…
• The kinetic energy of one mole of a gas is given by the expression : K E = 3 PV 2 and K.E. = 3 2 RT Hence, it…

More States of Matter (Gases and Liquids) questions · Browse all practice questions