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Enthalpy

CBSE XI Science Chemistry The s-Block Elements

what is enthapy & entropy driven reaction??

Asked by 5th March 2008 6:03 PM
Answered by Expert

NEET1 NEET1 Chemistry Thermodynamics and Thermochemistry

The enthalpy of hydrogenation of cyclohexene is -119.5kJ/mol. If resonance energy of benzene is -150.4kJ/mol. Enthalpy of hydrogenation of benzene is ?

Asked by anirbanbag81 13th December 2017 10:32 AM
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NEET1 NEET1 Chemistry

Enthalpy of formation of HF and HCl are -161kj and -92kj respectively, which one is a more stable compound and why

Asked by anirbanbag81 14th December 2017 11:30 AM
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NEET1 NEET1 Chemistry

why is change in enthalpy and entropy equal to 0 in reversible reaction?  

Asked by imtiyazmulla68 22nd March 2018 8:26 PM
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CBSE XI Science Chemistry

Please answer the following question.

Asked by Balbir 4th April 2018 4:46 PM
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CBSE XI Science Chemistry Thermodynamics

Please answer following question.

Asked by Balbir 4th April 2018 5:02 PM
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CBSE XI Science Chemistry Thermodynamics

sir please answer

Asked by minipkda 23rd May 2018 5:27 AM
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CBSE XII Science Chemistry Surface Chemistry

define  enthalpy of adsorption 

Asked by niharikapabba2605 7th August 2018 11:41 AM
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CBSE XI Science Chemistry Thermodynamics

6.63 sum

Asked by lovemaan5500 21st January 2019 6:37 AM
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JEE Main Chemistry Chemical Thermodynamics

Detailed solution please.

Asked by g_archanasharma 8th February 2019 5:48 PM
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JEE Main Chemistry Chemical Thermodynamics

Detailed answers please

Asked by g_archanasharma 20th February 2019 5:23 PM
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JEE Main Chemistry Chemical Thermodynamics

Plz solve it step by step 8

Asked by vishakhachandan026 15th April 2019 11:34 AM
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CBSE XI Science Chemistry Thermodynamics

How to solve this Question?

Asked by varakalasuchi3 28th March 2020 4:47 PM
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CBSE XI Science Chemistry Chemical Thermodynamics

answer this question sir ples!...........

Asked by okvgom 26th April 2020 2:12 PM
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CBSE XI Science Chemistry Thermodynamics

Please answer this.

Asked by Prashant DIGHE 13th June 2020 10:21 PM
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CBSE XI Science Chemistry Thermodynamics

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Asked by Venu 20th June 2020 6:40 PM
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CBSE XI Science Chemistry Thermodynamics

5 If the enthalpy of formation of HCl (g) and Cl– (aq) are –92.3 kJ/mol and – 167.3 kJ/mol, find the enthalpy of solution of hydrogen chloride gas

Asked by kupadhyay2394 3rd November 2020 12:16 PM
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CBSE XI Science Chemistry Thermodynamics

Que: Differentiate between enthalpy and entropy??

Asked by advssdrall 11th January 2022 7:44 PM
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NEET NEET Chemistry Chemical Thermodynamics

the enthalpy change for the transition of liquid water to steam is 40KJ at 27degree centegrade; the change for the process would be

Asked by mistymouni2507 30th October 2023 10:27 AM
Answered by Expert

NEET NEET Chemistry Chemical Thermodynamics

if the standard molar enthalpy change for combustion of graphite powder is -3.45×10²kj mol–¹the amount of heat generated on combustion of 2g of graphite powder is

Asked by shaiksufiyan.klr 13th January 2024 11:49 AM
Answered by Expert

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