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Gas Laws Free Doubts and Solutions

CBSE - XI Science - Chemistry - States of Matter

What  is  the  difference  between the  REAL and  IDEAL GAS? GIVE EXAMPLE

Asked by PARDEEP 31st March 2018, 4:43 PM
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CBSE - XI Science - Chemistry - States of Matter

 A glass container is sealed with a gas at 0.800 atm pressure and 25℃.The glass container sustain pressure of 2 atm.Calculate the temperature to which gas can be heated before bursting the container.

Asked by kpbhake 4th November 2017, 11:04 PM
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CBSE - XI Science - Chemistry - States of Matter

A flask has a volume of 0.25 decimeter cube .What volume of air will be displaced from the flask  if it is it is heated from 300 K to 360 K?

Asked by kpbhake 4th November 2017, 2:06 PM
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CBSE - XI Science - Chemistry - States of Matter

2.9g of gas at 95°C occupies the same volme as 0.184 g of dihydrogen at 17°C, at the same pressure. What is the molar mass of the gas?

Asked by nileshpatel19752000 29th December 2016, 2:39 PM
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CBSE - XI Science - Chemistry - States of Matter

Q)

Asked by araima2001 19th December 2016, 12:35 PM
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CBSE - XI Science - Chemistry - States of Matter

please kindly explain the quickest possible method to solve this question....

Asked by araima2001 29th July 2016, 7:02 PM
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CBSE - XI Science - Chemistry - States of Matter

The temperature of a gas placed in an open container is raised from 27 degree celsius to 227 degree celsius. The percent of the original amount of the gas expelled from the container will be
1. 22.2 %
2. 40%
3. 55.5 %
4. 66 %

Asked by Mamali Nanda 19th July 2016, 9:27 PM
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CBSE - XI Science - Chemistry - States of Matter

Define absolute zero.

Asked by Topperlearning User 17th June 2016, 11:27 AM
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CBSE - XI Science - Chemistry - States of Matter

What is the temperature at which 80 cm3 of a gas should be heated to increase its volume by 20% without changing the pressure? (Given that the initial temperature of the gas is 25oC)

Asked by Topperlearning User 17th June 2016, 11:26 AM
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CBSE - XI Science - Chemistry - States of Matter

A sample of gas is found to occupy a volume of 900cm3 at 27oC. Calculate the temperature at which it will occupy a volume of 300cm3, provided the pressure is kept constant?

Asked by Topperlearning User 17th June 2016, 11:26 AM
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CBSE - XI Science - Chemistry - States of Matter

What is Boyle's law?

Asked by yogendramishra0404 4th November 2015, 6:23 AM
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CBSE - XI Science - Chemistry - States of Matter

A flask containing 250 mg of air at 27oC is heated till 25% of air is expelled from it. Calculate the final temperature of the gas?

Asked by Topperlearning User 21st April 2015, 10:50 AM
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CBSE - XI Science - Chemistry - States of Matter

A student filled a balloon with hydrogen at room temperature. The balloon will burst if pressure exceeds 0.2 bars. If at 1 bar pressure the gas occupies 0.27L volume; up to what volume can the balloon be expanded?

Asked by Topperlearning User 21st April 2015, 10:46 AM
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CBSE - XI Science - Chemistry - States of Matter

A gas cylinder contains air at a pressure of 15 bars at 20oC. The cylinder is provided with a safety valve which can withstand a pressure of 35 bars. Calculate the temperature to which the tank can be safely heated?

Asked by Topperlearning User 21st April 2015, 10:41 AM
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CBSE - XI Science - Chemistry - States of Matter

If a graph is plotted between volume V v/s temperature oC at constant pressure. At what temperatures will it cut the volume and temperature axis?

Asked by Topperlearning User 20th April 2015, 4:43 PM
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CBSE - XI Science - Chemistry - States of Matter

At what temperature will the volume of a gas at 0c double itself,pressure remaining constant?

Asked by manojkmohapatra 24th November 2014, 5:30 PM
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CBSE - XI Science - Chemistry - States of Matter

What is the relationship between pressure and density of a gas?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XI Science - Chemistry - States of Matter

What is each line of volume v/s temperature graph known as?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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