Consider the Following Reaction $\rightarrow$ 2 KCl (G) $\Delta$ H_rxn = -873

question 33

Multiple Choice

Consider the following reaction.How much heat is released if 5.00 moles of potassium react with excess chlorine? 2 K (s) + Cl₂ (g) $\rightarrow$ 2 KCl (g) $\Delta$ H_rxn = -873.0 kJ

• A) 175 kJ
• B) 0.0115 kJ
• C) 4,370 kJ
• D) 2,180 kJ

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