EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET - 5 August 2021 Shift 2>Q 3

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The figure represents $PV$ vs $P$ relation for $CO, {CH}_{4}, H_{2}$ and $He$ gases under identical conditions. Which curve, shown in the figure, represents $He$ gas?

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Important Questions on States of Matter : Gases and Liquids

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET 2020 (9-Sep Shift-1)>Q 4

One mole of an ideal gas occupies

12 L

at

297^{o} C

. What is the pressure of the gas?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET 2020 (9-Sep Shift-1)>Q 5

4.4

grams of a gas at

0 ° C

and

0.82 atm

pressure occupies a volume of

2.73 L

. The gas can be

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET - 5 August 2021 Shift 1>Q 6

Which gas has a density of

1.24 g / L

at

0 {}^{\circ}C

and

1 atm

pressure?

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET 2018 (04-May Shift-1)>Q 7

The kinetic energy in

J

of

1

mole of

N_{2}

at

27 ° C

is:

(R = 8.314 J {mol}^{- 1} K^{- 1})

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET 2021 (04-Aug Shift-1)>Q 8

The most probable velocity of a gas at

7200 K

is equal to the RMS velocity of

He

gas at

27 ° C .

The gas is

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET - 5 August 2021 Shift 2>Q 9

How many times the volume of a diatomic gas should be increased reversibly and adiabatically in order to reduce its RMS velocity to half of its intial value.

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET 2019 (03-May Shift-2)>Q 10

Diffusion of

{CH}_{4} (g)

and

O_{2} (g)

occurs under similar conditions, then the ratio of their rates of diffusion is

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - States of Matter : Gases and Liquids>TS EAMCET 2021 (04-Aug Shift-2)>Q 11

The ratio of rates of diffusion of oxygen and an unknown gas is

1 : 4

. The unknown gas is