Which of the following processes are expected to be exothermic? Give reasons for your answers. (a) Na
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Which of the following processes are expected to be exothermic? Give reasons for your answers.
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(a) Na¹ (g) + Br (g) → NaBr(s) (b) Mg(g) Mg²+ (g) + 2e 2+ (c) MgCl₂ (s) →→→ Mg(s) + Cl₂(g) (d) O(g) + 2e 0² (g) (e) Cu(1)→ Cu(s) (f) Cu(s)→ Cu(g) (g) KF(s) → K+ (g) + F(g)
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Exothermic reactions release energy in the form of heat while endothermic reactions absorb energy a ...View the full answer
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