Chemistry, 10.03.2020 18:36 tdahna0403

Which of the following choices would have a negative entropy change?

A. N2(g) + 3H2(g)- >2NH3(g)
B. CaCO3(s) – > CaO(s) + CO2(g)
C. H2O(s)-> H2O(l)
D. Fe2O3(s) + 3C(s)- > 2Fe(s) + 300(g)

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Which of the following choices would have a negative entropy change?

A. N2(g) + 3H2(g)-...