Question

iii.
In which of the following, entropy of
the system decreases?
a. Crystallization of liquid into
solid
b. Temperature of crystalline solid is
increased from 0 K to 115 K
c. H,(9) —→ 2H(9)
d. 2 NaHCO(S) --
Na, CO,(s) + CO2(9)+H,0(9)​

Answer 1

Answer:

d. 2NaHCO(S)-- Na, CO(s) + CO2(9)+H,0(9)