Which of the following reactions is product favored by a higher temperature ?
I. Co(H₂ O) 6 2+ (aq) + 4 Cl - (aq) + heat CoCl₄² - (aq) + 6 H₂ O ( )
II. 2 SO₂ (g) + O₂(g) 2 SO₃(D H 0)
III. 6 CO₂ (g) + 6 H₂ O (g) C₆ H₁₂ O₆ (s) + 6 O₂(g) (endothermic reaction)

Question

Which of the following reactions is product favored by a higher temperature ?
I. Co(H₂ O) 6 2+ (aq) + 4 Cl - (aq) + heat

CoCl₄² - (aq) + 6 H₂ O ( Which of the following reactions is product favored by a higher temperature ? I. Co(H₂ O) 6 2+ (aq) + 4 Cl - (aq) + heat CoCl42 - (aq) + 6 H₂ O ( ) II. 2 SO₂ (g) + O₂(g) 2 SO3(D H 0) III. 6 CO₂ (g) + 6 H₂ O (g) C6 H12 O6 (s) + 6 O₂(g) (endothermic reaction) A) I only B) II only C) III only D) I and III E) All of these

)
II. 2 SO₂ (g) + O₂(g) Which of the following reactions is product favored by a higher temperature ? I. Co(H₂ O) 6 2+ (aq) + 4 Cl - (aq) + heat CoCl42 - (aq) + 6 H₂ O ( ) II. 2 SO₂ (g) + O₂(g) 2 SO3(D H 0) III. 6 CO₂ (g) + 6 H₂ O (g) C6 H12 O6 (s) + 6 O₂(g) (endothermic reaction) A) I only B) II only C) III only D) I and III E) All of these

2 SO₃(D H 0)
III. 6 CO₂ (g) + 6 H₂ O (g) Which of the following reactions is product favored by a higher temperature ? I. Co(H₂ O) 6 2+ (aq) + 4 Cl - (aq) + heat CoCl42 - (aq) + 6 H₂ O ( ) II. 2 SO₂ (g) + O₂(g) 2 SO3(D H 0) III. 6 CO₂ (g) + 6 H₂ O (g) C6 H12 O6 (s) + 6 O₂(g) (endothermic reaction) A) I only B) II only C) III only D) I and III E) All of these

C₆ H₁₂ O₆ (s) + 6 O₂(g) (endothermic reaction)

Quizplus · Accepted Answer

In reaction I, adding heat drives the reaction towards the products. In reaction II, adding heat will shift the equilibrium towards the reactants because the reaction is exothermic. In reaction III, increasing temperature will shift the equilibrium towards the right (products) because it is an endothermic reaction. Therefore, reactions I and III are favored by high temperatures.

Which of the Following Reactions Is Product Favored by a Higher