Question Detail

CHM 101 Chemical Thermodynamics Objective Question
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Question

What is the formula for calculating standard free energy change for a reaction?
Options
A ΔG° = Σ ΔG_f°(products) - Σ ΔG_f°(reactants)
Correct Answer
B ΔG° = Σ ΔG_f°(reactants) - Σ ΔG_f°(products)
C ΔG° = Σ ΔG_f°(products) + Σ ΔG_f°(reactants)
D ΔG° = (Σ ΔG_f°(products)) / (Σ ΔG_f°(reactants))
Correct Answer

Option A is the correct answer.

Detailed Explanation

For a reaction, ΔG° = Σ n ΔG_f°(products) - Σ m ΔG_f°(reactants).

Hint

The notes provide this formula.

Question Info

Course: CHM 101
Topic: Chemical Thermodynamics
Type: Objective
Difficulty: Not specified
Question 959 of 1872
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