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Imdadul haque Asked a Question
October 10, 2020 9:21 pmpts 30 pts
  • IIT JAM
  • Chemistry (CY)

Ex. 11. given the following standard heats of reaction at constant pressure: ) heat of formation of water = -68-3 kcal (i) heat of combustion of acetylene =-310

Ex. 11. Given the following standard heats of reaction at constant pressure: ) Heat of formation of water = -68-3 kcal (i) Heat of combustion of acetylene =-310-6 kcal H, ii) Heat of combustion of ethylene =- 3372 kcal H Calculate the heat of reaction for the hydrogenation of acetylene at constant volume (25°C). CH
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  • Dinesh khalmaniya thankyou
    -41.104 kcal Standard heats of reaction means ΔH at 1 atm and 25°C
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  • Priyanshu kumar Best Answer
    check
    • cropped1941209990642494643.jpg
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    Priyanshu kumar
    please ask if any doubt
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