Answer to Question #342197 in General Chemistry for Señor

Question

1.Predict whether ΔS is positive or negative for the reaction: N2(g) + O2(g) ⟶ 2NO(g)

2.Which has greater entropy? 1mole of NaCl(s) or 1 mol of HCl(g)

Answer 1

1. Entropy will decrease
2. HCl has greater entropy