NEET1 NEET1 Chemistry States of Matter
Q.
Asked by Arushi Juyal
16th December 2017
8:20 AM
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ICSE IX Chemistry Study of Gas Laws
At what temperature in degree centigrade will the volume of gas at 0 degree Celsius double itself.pressure remaining constant
Asked by Sheikanees02
1st November 2018
8:25 PM
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ICSE IX Chemistry Study of Gas Laws
The volume of a given mass of a gas at 27℃ is 100 cc .To what temperature should it be heated at the same pressure so that it will occupy a volume of 150 cc ? Ans [177℃]
Asked by aadrica.kanika
27th December 2018
12:17 PM
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ICSE IX Chemistry Study of Gas Laws
A fixed mass of a gas has a volume of 750 cc at -23℃ and 800 mm pressure .Calculate the pressure for which its volume will be 720 cc .The temperature being -3℃ . Ans [900 mm]
Asked by aadrica.kanika
27th December 2018
12:22 PM
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ICSE IX Chemistry Study of Gas Laws
What temperature would be necessary to double the volume of a gas initially at s.t.p. if the pressure is decreased by 50% ? Ans [0℃]
Asked by aadrica.kanika
27th December 2018
12:27 PM
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ICSE IX Chemistry Study of Gas Laws
A gas cylinder having a capacity of 20 litres contains a gas at 100 atoms .How many flasks of 200 cm^3 capacity can be filled from it at 1 atoms.pressure if the temperature remains constant ? Ans[10,000]
Asked by aadrica.kanika
27th December 2018
12:37 PM
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ICSE IX Chemistry Study of Gas Laws
A gas 'X' is collected over warer at 17°C and 750mm pressure. If the volume of the gas collected is 50cc., calculate the volume of the dry gas at s.t.p.[at 17°C the vapour pressure is 14mm].
Asked by Karuna
28th December 2018
12:16 PM
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JEE Main Chemistry States of Matter
Q) An open bulb containing air at 19 degree Celsius was cooled to a certain temperature at which the number of moles of gaseous molecules increased by 25% what is the final temperature?
Asked by Anish
8th January 2019
11:22 PM
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ICSE X Chemistry Mole Concept and Stoichiometry
What volume of oxygen at STP is required to affect combustion of 11 litres of Ethylene at 273 C and 380 mm of hg
Asked by Howisdone1
1st February 2019
3:52 PM
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CBSE XI Science Chemistry Study of Gas Laws
A gas is contained in a vessel of capacity x liters at a pressure of 20 ATM. This container is connected to another empty container of same capacity .Find the new pressure of gas assuming the temperature to be constant
Asked by Rajrashi2016
26th April 2019
6:59 PM
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CBSE XI Science Chemistry States of Matter
The volume occupied by a certain gas was found 5.6 dm3 when the pressure was 2 atmosphere. If the pressure is increased by 15%, find the new volume of the gas.
Asked by shashank1854
28th May 2019
4:48 PM
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JEE Main Chemistry Some Basic Concepts in Chemistry
Sir plz solve it step by step
Asked by vishakhachandan026
26th July 2019
3:05 PM
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JEE Main Chemistry Some Basic Concepts in Chemistry
Sir plz solve it step by step,plzz
Asked by vishakhachandan026
30th July 2019
6:28 PM
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JEE Main Chemistry States of Matter
Sir plz solve it step by step ,U may leave part (b) but plz solve explaining part(a)
Asked by vishakhachandan026
8th August 2019
10:21 AM
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ICSE X Chemistry Mole Concept and Stoichiometry
What volume of oxygen at STP is required to affect the combustion of 11 litres of ethylene [C2H4] at 273o C and 380 mm of Hg pressure? C2H4+3O22CO2 + 2H2O
Asked by aashimegh
4th September 2019
8:37 AM
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ICSE IX Chemistry Study of Gas Laws
A moist gas is stored in a container of volume 870cc temperature 9°C and pressure of 659 mm Hg . Calculate its final volume at S.T.P. . Given vapour pressure at 9°C is 9 mm Hg
Asked by hirarou994
16th September 2019
9:04 AM
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NEET NEET Chemistry States of Matter
please answer this
Asked by Prashant DIGHE
3rd March 2020
10:00 PM
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NEET NEET Chemistry States of Matter
please answer this
Asked by Prashant DIGHE
3rd March 2020
10:06 PM
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ICSE IX Chemistry Study of Gas Laws
A gas occupies a volume of 340 CC at STP find its volume at 20 degrees celsius and 700 mm of HG
Asked by gup.navya2006
1st December 2020
9:28 AM
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