MEDIUM
Chemistry
IMPORTANT
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The temperature of 20 L of nitrogen gas was increased from 100 K to 300 K at a constant pressure. Change in volume will be

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Important Questions on States of Matter

MEDIUM
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 13
Which of the following curves does not represent Boyle's law?
EASY
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 14
Two balloons, A and B, containing 0.2 mole and 0.1 mole of helium at room temperature and 2.0 atm., respectively, are connected. When an equilibrium is established, the final pressure of He in the system is:
MEDIUM
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 15
A gas will approach ideal behaviour at
EASY
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 16
The weight of 1 mole of a gas of density 0·1784 g/L at NTP is
EASY
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 17
A gas is heated from 0°C to 100°C at 1.0 atm pressure. If the initial volume of the gas is L, its final volume would be
EASY
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 18
A and B are two identical vessels. A contains 15 g ethane at 1 atm and 298 K. The vessel B contains 75 g of a gas X2 at the same temperature and pressure. The vapour density of X2 is
EASY
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 19
The density of neon will be the highest at
EASY
Chemistry
IMPORTANT
Chemistry Crash Course BITSAT>Chapter 5 - States of Matter>Exercise 1>Q 20
Equal weights of ethane and hydrogen are mixed in an empty container at 25°C, the fraction of the total pressure exerted by hydrogen is