Multiple Choice
Which of the following reactions corresponds to the thermochemical equation for the standard molar enthalpy of formation of solid zinc nitrate?
A) Zn2+(aq) + 2NO3-(aq) ? Zn(NO3) 2(s)
B) Zn(OH) 2(s) + 2HNO3(aq) ? Zn(NO3) 2(s) + 2H2O( )
C) Zn(s) + N2(g) + 3O2(g) ? Zn(NO3) 2(s)
D) Zn(s) + 2HNO3(aq) ? Zn(NO3) 2(s) + H2(g)
E) Zn(s) + 2N(g) + 6O(g) ? Zn(NO3) 2(s)
Correct Answer:
Verified
Correct Answer:
Verified
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