Chemistry - Thermochemistry - Hess's Law - Hess's Law Quiz

5-question assessment. Q1: 'Hess's Law states that enthalpy change depends on:' A) The pathway B) The catalyst used C) Only initial and final states D) Temperature only (Answer: C). Q2: 'If ΔH for A→B is -200 kJ, then ΔH for 2A→2B is:' A) -200 B) -400 C) -100 D) +200 (Answer: B - multiply equation,

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Chemistry - Thermochemistry - Hess's Law - Hess's Law Quiz
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Chemistry - Thermochemistry - Hess's Law - Hess's Law Quiz

vivmagarwal
vivmagarwalJan 29, 2026

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5-question assessment. Q1: 'Hess's Law states that enthalpy change depends on:' A) The pathway B) The catalyst used C) Only initial and final states D) Temperature only (Answer: C). Q2: 'If ΔH for A→B is -200 kJ, then ΔH for 2A→2B is:' A) -200 B) -400 C) -100 D) +200 (Answer: B - multiply equation,

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ChemistryThermochemistryAS Level, Class 12, DP Grade 11, Grade 11, Class 12

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