Waec 2023 Chemistry Question 37
Practice objective / multiple choice question 37 from the 2023 Waec Chemistry examination.
Consider the following reaction equation: \( 2 \mathrm{SO}_{3(g)} \rightarrow 2 \mathrm{SO}_{2(g)} + \mathrm{O}_{2(g)} ; \Delta H = +198 \mathrm{kJ} \, \text{mol}^{-1} \) Which of the following statements about the reaction is correct?
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About This Question
This is Waec 2023 Chemistry Question 37. It is one of the objective questions from the 2023 Waec Chemistry examination.
Difficulty level: 3 .
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