A fish swimming in water body when taken out from the water body is covered with a film of water of weight 36 g. When it is subjected to cooking at 100° C, then the internal energy for vaporization in kJ mol⁻¹ is _ _ _ _ _ _. [nearest integer] [Assume steam to be an ideal gas. Given Δ v apH ^Θ for water at 373 K and 1 bar is 41.1 kJ mol⁻¹; R = 8.31 J K⁻¹ mol⁻¹]

Chemical Thermodynamics: JEE Main 2022 Chemistry question

JEE Main 2022 · 26 Jun, Evening shift · Q23

JEE Main 202226 Jun, Evening shiftChemistryHardChemical Thermodynamics84× since 2002

A fish swimming in water body when taken out from the water body is covered with a film of water of weight 36 g. When it is subjected to cooking at 100

^\circ

C, then the internal energy for vaporization in kJ mol^

-

1 is ___________. [nearest integer] [Assume steam to be an ideal gas. Given

\Delta

_vapH

^\Theta

for water at 373 K and 1 bar is 41.1 kJ mol^

-

1 ; R = 8.31 J K^

-

1 mol^

-

Your answerType your answer. Integers and decimals are accepted.

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