Question

1. Which of the following salis should cause maximum cooling when I mol
of it is dissolved in the same volume of water?
(a) NaCI; AH = 5.35 kJ mol
(b) KNO: AH° = 53.5 kJ mol
(c) KOH; AHT"=-56.0 kJ mol
(d) HBr; AH = -83.3 kJ mol"
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Answer 1

Answer:

hey mate,,this answer is (a)....

hope it helps.........

Answer 2

Answer:

answer is option (c) KOH;AHT''=-56.0kJ mol