Author Question: The value of H for the decomposition of calcium chloride into its constituent elements, CaCl2 (s) ... (Read 53 times)

Charlie · **on:** Aug 27, 2018

The value of H for the decomposition of calcium chloride into its constituent elements, CaCl2 (s) Ca (s) + Cl2 (g) is ________ kJ/mol.

A) 0.00
B) -397.9
C) +397.9
D) -795.8
E) +795.8

Question 2

Enantiomers are molecules that show handedness and contain at least one chiral carbon. A chiral carbon has ________ different group(s) attached to it.

A) 2
B) 3
C) 1
D) 4