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Phosphorus and Chlorine Gases Combine to Produce Phosphorus Trichloride

Question 71

Multiple Choice

Phosphorus and chlorine gases combine to produce phosphorus trichloride:
Phosphorus and chlorine gases combine to produce phosphorus trichloride:    (g) +   (g) →   (g)  Δ<sub>r</sub>G° at 298 K for this reaction is -642.9 kJ mol<sup>-1</sup>.The value of Δ<sub>r</sub>G at 298 K for a reaction mixture that consists of     And   Is ________ kJ mol<sup>-1</sup>. A) -44.2 B) -3.88 ×   C) -7.28 × 10<sup>3</sup> D) -708.4 E) -649.5 (g) + Phosphorus and chlorine gases combine to produce phosphorus trichloride:    (g) +   (g) →   (g)  Δ<sub>r</sub>G° at 298 K for this reaction is -642.9 kJ mol<sup>-1</sup>.The value of Δ<sub>r</sub>G at 298 K for a reaction mixture that consists of     And   Is ________ kJ mol<sup>-1</sup>. A) -44.2 B) -3.88 ×   C) -7.28 × 10<sup>3</sup> D) -708.4 E) -649.5 (g) → Phosphorus and chlorine gases combine to produce phosphorus trichloride:    (g) +   (g) →   (g)  Δ<sub>r</sub>G° at 298 K for this reaction is -642.9 kJ mol<sup>-1</sup>.The value of Δ<sub>r</sub>G at 298 K for a reaction mixture that consists of     And   Is ________ kJ mol<sup>-1</sup>. A) -44.2 B) -3.88 ×   C) -7.28 × 10<sup>3</sup> D) -708.4 E) -649.5 (g)
ΔrG° at 298 K for this reaction is -642.9 kJ mol-1.The value of ΔrG at 298 K for a reaction mixture that consists of Phosphorus and chlorine gases combine to produce phosphorus trichloride:    (g) +   (g) →   (g)  Δ<sub>r</sub>G° at 298 K for this reaction is -642.9 kJ mol<sup>-1</sup>.The value of Δ<sub>r</sub>G at 298 K for a reaction mixture that consists of     And   Is ________ kJ mol<sup>-1</sup>. A) -44.2 B) -3.88 ×   C) -7.28 × 10<sup>3</sup> D) -708.4 E) -649.5 Phosphorus and chlorine gases combine to produce phosphorus trichloride:    (g) +   (g) →   (g)  Δ<sub>r</sub>G° at 298 K for this reaction is -642.9 kJ mol<sup>-1</sup>.The value of Δ<sub>r</sub>G at 298 K for a reaction mixture that consists of     And   Is ________ kJ mol<sup>-1</sup>. A) -44.2 B) -3.88 ×   C) -7.28 × 10<sup>3</sup> D) -708.4 E) -649.5 And Phosphorus and chlorine gases combine to produce phosphorus trichloride:    (g) +   (g) →   (g)  Δ<sub>r</sub>G° at 298 K for this reaction is -642.9 kJ mol<sup>-1</sup>.The value of Δ<sub>r</sub>G at 298 K for a reaction mixture that consists of     And   Is ________ kJ mol<sup>-1</sup>. A) -44.2 B) -3.88 ×   C) -7.28 × 10<sup>3</sup> D) -708.4 E) -649.5 Is ________ kJ mol-1.


A) -44.2
B) -3.88 × Phosphorus and chlorine gases combine to produce phosphorus trichloride:    (g) +   (g) →   (g)  Δ<sub>r</sub>G° at 298 K for this reaction is -642.9 kJ mol<sup>-1</sup>.The value of Δ<sub>r</sub>G at 298 K for a reaction mixture that consists of     And   Is ________ kJ mol<sup>-1</sup>. A) -44.2 B) -3.88 ×   C) -7.28 × 10<sup>3</sup> D) -708.4 E) -649.5
C) -7.28 × 103
D) -708.4
E) -649.5

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