All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>EXAM PRACTICE>Q 75

MEDIUM

9th ICSE

IMPORTANT

Earn 100

Moist nitrogen at a pressure of $700 mm$ of Hg and temperature of $300 K$ is found to occupy a volume of $100 {cm}^{3}$ . Determine the volume of dry nitrogen gas at STP. (Take, aqueous tension at $27 ° C$ is $15 mm$ of Hg)

Important Questions on Study of Gas Laws

EASY

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 1

There are large vacant space between the molecules known as _____.

EASY

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 4

There is no effect of _____ on the motion of the molecules of a gas.

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 5

Boyle's law equation : p =_____.

EASY

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 10

At any particular time different particles in the gas have __I___ speed and hence _II__ kinetic energies.Here, I and II refer to

EASY

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 11

According to the Boyle's law, as the pressure increases volume

EASY

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 12

The absolute temperature value that corresponds to

27^{0} C

is

EASY

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 13

The values of Celsius scale can be converted to Kelvin scale by

EASY

9th ICSE

IMPORTANT

All In One ICSE Chemistry>Chapter 7 - Study of Gas Laws>CHAPTER EXERCISE>Q 14

On converting

25^{0} C, 38^{0} C and 66^{0} C

to Kelvin scale, the correct sequence of temperature will be