Which equilibrium expressions is correct for the following reaction: Solid phosphorous pentachloride decomposes to form liquid phosphorous trichloride and chlorine gas 1- K = [Cl₂] 2- K= [CI] [PC13] / [PC15] 3- K= [PC15]/[ PC13] [CI] 4- K= [PC13]/[ PC15] OA K= [PC15]/[ PC13] [CI] B. K= [PC13]/[ PC15] OCK=[CI] [PC13] / [PC15] D. PC15(s) K = [Cl₂] PC|3(1) + Cl2(g)
Which equilibrium expressions is correct for the following reaction: Solid phosphorous pentachloride decomposes to form liquid phosphorous trichloride and chlorine gas 1- K = [Cl₂] 2- K= [CI] [PC13] / [PC15] 3- K= [PC15]/[ PC13] [CI] 4- K= [PC13]/[ PC15] OA K= [PC15]/[ PC13] [CI] B. K= [PC13]/[ PC15] OCK=[CI] [PC13] / [PC15] D. PC15(s) K = [Cl₂] PC|3(1) + Cl2(g)
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.109E
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Question
![Which equilibrium expressions is correct for the following reaction:
Solid phosphorous pentachloride decomposes to form liquid phosphorous trichloride and
chlorine gas
PC15(s) = PCI 3(1) + Cl2(g)
1- K = [Cl₂]
2- K= [CI] [PC13] / [PC15]
3-K= [PC15]/[ PC13] [CI]
4- K= [PC13]/[ PC15]
OA K= [PC15] / [PC13] [CI]
B. K= [PC13]/[ PC15]
OC. K= [CI] [PC13] / [PC15]
D.
K = [Cl₂]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75f265b3-d2c6-4122-82e6-68e69253da44%2F9f6415c6-1619-43fe-a17c-ce00e2e9dcc5%2Frvvwky_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which equilibrium expressions is correct for the following reaction:
Solid phosphorous pentachloride decomposes to form liquid phosphorous trichloride and
chlorine gas
PC15(s) = PCI 3(1) + Cl2(g)
1- K = [Cl₂]
2- K= [CI] [PC13] / [PC15]
3-K= [PC15]/[ PC13] [CI]
4- K= [PC13]/[ PC15]
OA K= [PC15] / [PC13] [CI]
B. K= [PC13]/[ PC15]
OC. K= [CI] [PC13] / [PC15]
D.
K = [Cl₂]
![Select the number of moles of NaCl present in 765 mL of a 0.0862 M NaCl solution:
OA 0.113 moles
B. 65.9 moles
C. 0.0659 moles
OD.8.87 moles](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75f265b3-d2c6-4122-82e6-68e69253da44%2F9f6415c6-1619-43fe-a17c-ce00e2e9dcc5%2F59uch5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Select the number of moles of NaCl present in 765 mL of a 0.0862 M NaCl solution:
OA 0.113 moles
B. 65.9 moles
C. 0.0659 moles
OD.8.87 moles
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