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Thermodynamics Free Doubts and Solutions

CBSE - XI Science - Chemistry - Thermodynamics

150 ml of 0.5 N HNO3 was mixed with 150 ml of 0.5 N NaOH solution at 25.35 C. the final temperature was recorded as 28.77 C. calculate the enthalpy of neutralisation of HNO3 and NaOH. specific heat of solution is 1 cal/g

Asked by debaratib24 27th July 2016, 9:45 PM
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CBSE - XI Science - Chemistry - Thermodynamics

How can I define enthalpy and entropy?

Asked by Bhaskar 5th November 2015, 4:59 PM
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CBSE - XI Science - Chemistry - Thermodynamics

EXPLAIN THE EXPERIMENT TO DETERMINE THE INTERNAL ENERGY CHANGE OF A CHEMICAL REACTION?

Asked by Sai Seravan Bodipudi 25th October 2015, 10:58 AM
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CBSE - XI Science - Chemistry - Thermodynamics

What is internal energy? Explain.
 

Asked by k.manju2007 24th August 2015, 5:02 PM
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CBSE - XI Science - Chemistry - Thermodynamics

molarity=no.of moles*1000/vol (in ml) hence in this case would the no.of moles not be 0.1*50/1000 i.e. 0.005 ? thnxx a lot for your answer...it helped a lot

Asked by TVISHA Bhatt 18th August 2014, 1:47 PM
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CBSE - XI Science - Chemistry - Thermodynamics

calculate the wavelength frequency and wave whose period is 2.0*10-10s?

Asked by Aakrati Gawande 27th March 2014, 11:56 AM
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CBSE - XI Science - Chemistry - Thermodynamics

the entropy of stem is more than that of water at its boiling point explain?

Asked by Aakrati Gawande 26th March 2014, 4:59 PM
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CBSE - XI Science - Chemistry - Thermodynamics

(ii) The dissolution of Ammonium chloride in water is endothermic, but still it dissolves in water.

Asked by swapnesh naik 4th March 2014, 11:25 AM
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CBSE - XI Science - Chemistry - Thermodynamics

give some 1 marks question from thermodynamin and equilibrium which are alll important

Asked by swapnesh naik 3rd March 2014, 10:10 PM
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