AIIMS 2017 Chemistry Question Paper for free online practice with solutions
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Question : 15 of 60
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The Δ f H ° for C O 2 ( g ) and H 2 O ( g ) are -393.5,-110.5 and -241.8 KJ/mol respectively, the standard enthalpy change (in kJ) for the reaction
C O 2 ( g ) + H 2 ( g ) → C O ( g ) + H 2 O ( g ) is :
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