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Metal ions are activators and increase catlytic activity of enzyme molecular . If water vapours is assumed to be a perfect gas, molar enthalpy change for vaporisation of 1 mole of water 1 bar `100^(@)`C is `41 kJ//mol`. Choose the correct statement(s). `(Taken R= 8.3 J//"mole"//K)`A. `DeltaU_("vaporisation")` of 1 mole of water at 1 bar and `100^(@)C= 37.904 kJ//"mol"`B. `(DeltaU=DeltaH)` for conversion of the water into ice at `0^(@)C`C. In the isothermal process of (b), `DeltaH=0`D. `(DeltaH=DeltaU)` for conversion of 1 mole of water into steam `100^(@)`C |
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Answer» Correct Answer - a,b |
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