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Three different gases $X, Y and Z$ of molecular masses $2, 16 and 64$ were enclosed in a vessel at constant temperature, till equilibrium is reached. Which of the following statement is CORRECT?

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Important Questions on States of Matter (Gases and Liquids)

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MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 5

At a constant pressure, the density of a certain amount of an ideal gas is ___________

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MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 6

What mass of an oxygen gas will occupy

8.21 L

of volume at

1 atm

pressure and

200 K

temperature?

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MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 7

At what temperature, the

rms

velocity of a gas shown at

50 ° C

will be doubled?

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MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 8

25 ° C

and

1 atm

, a vessel contains

20 L

of an ideal gas. If the volume of vessel increased to

40 L

, the pressure exerted by gas in vessel will be _____________

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MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 9

Which set of conditions represents the easiest way to liquefy a gas?

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MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 10

Volume of the air that will be expelled from a vessel of

300 {cm}^{3}

when it is heated from

27 ° C to 37 ° C

at the same pressure will be ________

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MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 11

At what temperature will the average speed of

{CH}_{4}

molecules have the same value as that of

O_{2}

molecules at

300 K

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IMPORTANT

MHT-CET TRIUMPH Chemistry Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - States of Matter (Gases and Liquids)>Evaluation Test>Q 12

A bubble of a gas released at the bottom of a lake increases to eight times its original volume when it reaches the surface. Assuming that the atmospheric pressure is equivalent to the pressure exerted by a column of water

10 m

height, the depth of the lake is ___________

Three different gases X, Y and Z of molecular masses 2, 16 and 64 were enclosed in a vessel at constant temperature, till equilibrium is reached. Which of the following statement is CORRECT?

Important Questions on States of Matter (Gases and Liquids)

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Three different gases $X, Y and Z$ of molecular masses $2, 16 and 64$ were enclosed in a vessel at constant temperature, till equilibrium is reached. Which of the following statement is CORRECT?