CBSE XI Science Chemistry The s-Block Elements
what is enthapy & entropy driven reaction??
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5th March 2008
6:03 PM
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NEET1 NEET1 Chemistry Thermodynamics and Thermochemistry
In an adiabatic free expansion, is the value of dS is +ve or -ve , and why ?
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13th December 2017
9:26 AM
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CBSE XI Science Chemistry Thermodynamics
Please Explain:
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1st January 2018
3:50 AM
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1st January 2018
3:50 AM
CBSE IX Chemistry Is Matter Around Us Pure?
The latent heat of vaporisation of water at 100degree Celsius is 540,find entropy increase when one mole of water at 100deg.cel is evaporate.
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4th February 2018
10:30 AM
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NEET1 NEET1 Chemistry
why is change in enthalpy and entropy equal to 0 in reversible reaction?
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22nd March 2018
8:26 PM
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NEET1 NEET1 Chemistry
WHAT IS the concept of entropy
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16th June 2018
9:06 PM
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JEE Plances JEE (Main) Chemistry Thermodynamics and Thermochemistry
The change in entropy of 2 moles of an ideal gas upon isothermal expansion at 243.6k from 20 litre until the pressure becomes 1atm is
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25th September 2018
1:41 PM
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JEE Plances JEE (Main) Chemistry Thermodynamics and Thermochemistry
Fixed amount of an ideal gas contained in a sealed rigid vessel(V=24.6l) at 1 bar is heated reversibly from 27degreeC to 127 degree C.Determine change in gibbs energy in joule if entropy of gas S=10+10^-2 (J/k).
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25th September 2018
1:47 PM
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JEE Main Chemistry Chemical Thermodynamics
Detailed solution please.
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8th February 2019
5:48 PM
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CBSE XI Science Chemistry Thermodynamics
Match the list 1 to list 2
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30th January 2020
9:07 PM
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NEET NEET Chemistry Chemical Thermodynamics
please answer this
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28th February 2020
10:00 PM
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CBSE XI Science Chemistry Thermodynamics
1.Which has higher value of entropy at 400 k N2 or NH3? 2.In the reaction Nah+H20 =naoh +h2.nah has been Oxidized ,reduced ,nothing
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25th November 2020
1:32 PM
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CBSE XI Science Chemistry Thermodynamics
Que: Differentiate between enthalpy and entropy??
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11th January 2022
7:44 PM
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CBSE XI Science Chemistry Thermodynamics
the total entropy change for system it's sourunding increase if process is
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6th June 2022
1:27 PM
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JEE Main Physics Thermodynamics
plz solve my doubt
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11th June 2022
9:14 AM
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