Multiple Choice
Consider the following thermochemical equation: CaO(s) + H2O( ) Ca(OH) 2(s) H = -66.5 kJ Which of the following statements is/are correct?
(i) The reaction is exothermic
(ii) The reaction releases 66.5 kJ per gram of Ca(OH) 2(s) formed
(iii) Alternatively,the H term could be added to the product side of the equation
A) i only
B) ii only
C) i and ii
D) i and iii
E) i,ii,and iii
Correct Answer:

Verified
Correct Answer:
Verified
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