A) The heat absorbed when one gram molecule of \[HCl\] is formed from its elements at \[{{25}^{o}}C\] is 22.060 kcal
B) The heat given out when one gram molecule of \[HCl\] is formed from its elements at 298 K is 22.060 kcal
C) The heat absorbed when one atom of hydrogen reacts with one atom of chlorine to form one molecule of \[HCl\] at \[{{25}^{o}}C\] and one atmospheric pressure is 22.060 kcal
D) The heat absorbed when one gram equivalent of \[HCl\] is formed from its elements at 298 K is 22.060 kcal
E) The intrinsic heat of one molecule of \[HCl\] is 22.060 kcal more than the intrinsic heats of one atom of hydrogen and one atom of chlorine
Correct Answer: B
Solution :
It means that the heat absorbed when one gram molecule of \[HCl\] is formed from its elements at \[298K\] is \[=22.060\,k\,cal\].You need to login to perform this action.
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