Which of the following reaction(s) have AS° <0? A) Freezing OB) Boiling C) 2H₂(g) + O₂(g) → 2H₂O(l) D) Both A and C E) B
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Which of the following reaction(s) have AS° <0? A) Freezing OB) Boiling C) 2H₂(g) + O₂(g) → 2H₂O(l) D) Both A and C E) B
Which of the following substances has highest entropy 1 mol of O₂(g) at 50°C 2 mol O₂(g) at 100°C 1 mol of O₂(g) at 25°C 1 mol of O₂(g) at 100°C 1 mol of O₂(1)
Which of following statements is NOT true? OA) A microstate is the number of possible arrangements for a molecule's energy. B) Entropy of an element in it's standard state is zero. OC) As the number of microstates of a system increases, entropy increases. OD) A molecule's complexity increases, say number of atoms and bonds, it's entropy increases. OB AS ran O ΣmS (products) - Ens (reactants), where m and n are coefficients in the equation