CBSE XI Science Chemistry Thermodynamics
for a non isolated system prove that
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5th March 2008
6:02 PM
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CBSE XI Science Chemistry Thermodynamics
write a relation between delta G and Q and define the meaning of each term and answer the following a) why a reaction proceeds forward when Q< K and no net reaction occurs when Q = K b) explain the effect of increase in pressure in terms of reaction quotient Q for the reaction CO ⇆ CH4(g) + H2O(g) (ii) for the reaction, N2(g) +3H2(g)⇆ 2NH(g) at 400K , Kp = 41, find the value Kp for the reaction 2N2(g) +6H2(g) ⇆ 4NH3(g)
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10th April 2018
6:02 PM
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JEE Plances JEE (Main) Chemistry Electrochemistry
Please answer the following question with explanation
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12th September 2018
10:08 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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CBSE XI Science Chemistry Equilibrium
For the water gas reaction c(g)+h2o(g)=co(g)+h2(g ) the standard Gibbs free energy for the reaction at 1000k is -8.1 k^3 /mol. Calculate its Equlipriam constant. (R=8.314×10^-3k^3/k/mol).
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27th March 2019
10:30 AM
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JEE Main Chemistry Chemical Thermodynamics
The standard change in Gibbs energy for the reaction, at 25°C is: a) 100 kJ b) -90 kJ c) 90 kJ d) -100 kJ
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19th May 2019
10:14 PM
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CBSE XII Science Chemistry Electrochemistry
Please show how this formula is derived.
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1st October 2019
11:57 PM
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CBSE XII Science Chemistry Redox Reactions and Electrochemistry
Please answer this question.
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2nd October 2019
12:24 AM
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CBSE XI Science Chemistry Equilibrium
6.3 numerical plz
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20th January 2020
9:31 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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CBSE XI Science Chemistry Equilibrium
please answer this
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6th June 2020
9:42 PM
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NEET NEET Chemistry Redox Reactions and Electrochemistry
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20th May 2023
8:43 PM
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