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QUESTION
When 1 mole of S(s,rhombic) reacts with CO(g) to form SO 2 (g) and C(s,graphite) according to the following equation, 75.8 kJ of energy are evolved ....
When 1mole of S(s,rhombic)reacts with CO(g) to form SO2(g) and C(s,graphite) according to the following equation, 75.8 kJ of energy are evolved.
- S(s,rhombic) + 2CO(g)---->SO2(g) + 2C(s,graphite)
Is this reaction endothermic or exothermic? _________(endothermic or exothermic)
What is the value of q? ____________kJ
