Part B Initially, 0.65 mol of PC15 is placed in a 1.0 L flask. At equilibrium, there is 0.13 mol of PC13 in the flask. What is the equilibrium concentration of PC15? Express your answer to two significant figures and include the appropriate units. [PC15] = HA Value Units ?
Part B Initially, 0.65 mol of PC15 is placed in a 1.0 L flask. At equilibrium, there is 0.13 mol of PC13 in the flask. What is the equilibrium concentration of PC15? Express your answer to two significant figures and include the appropriate units. [PC15] = HA Value Units ?
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.101PAE: 12.101 An engineer working on a design to extract petroleum from a deep thermal reservoir wishes to...
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POST) question 31.
please answer B and show work thank you
![Consider the following reaction:
PC15 (g) PC13 (g) + Cl₂(g)
Kc
Kc
Submit
Part B
=
[PC15] =
=
Submit
[PC13][C1₂]
[PC15]
Correct
The product concentrations are in the numerator of the equilibrium-constant expression, and the reactant concentration is in the
denominator of the expression. All coefficients in the balanced chemical equation are 1, so there are no exponents in the expression.
[PC15]
[PC13][C12]
Previous Answers
Initially, 0.65 mol of PC15 is placed in a 1.0 L flask. At equilibrium, there is 0.13 mol of PC13 in the flask. What is the equilibrium
concentration of PC15 ?
Express your answer to two significant figures and include the appropriate units.
O
µA
Value
Request Answer
Units
(@
?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F59c9f849-9820-4119-beb6-2f585a7a222b%2F5597eab6-878c-475e-8bfa-c6350dcd8ec0%2Fijabv1_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the following reaction:
PC15 (g) PC13 (g) + Cl₂(g)
Kc
Kc
Submit
Part B
=
[PC15] =
=
Submit
[PC13][C1₂]
[PC15]
Correct
The product concentrations are in the numerator of the equilibrium-constant expression, and the reactant concentration is in the
denominator of the expression. All coefficients in the balanced chemical equation are 1, so there are no exponents in the expression.
[PC15]
[PC13][C12]
Previous Answers
Initially, 0.65 mol of PC15 is placed in a 1.0 L flask. At equilibrium, there is 0.13 mol of PC13 in the flask. What is the equilibrium
concentration of PC15 ?
Express your answer to two significant figures and include the appropriate units.
O
µA
Value
Request Answer
Units
(@
?
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