I Review | Constants | Periodic TableFor chemical reactions involving ideal gases, the equilibrium constant K can be expressed either in terms ofthe concentrations of the gases (in M) or as a function of the partial pressures of the gases (in atmospheres)In the latter case, the equilibrium constant is denoted as Kp to distinguish it from the concentration-basedequilibrium constant K. (sometimes referenced as just K).Part AFor the reaction2CH4(g) = CH2(g) + 3H2(g)Kc = 0.170 at 1519 °C. What is Kp for the reaction at this temperature?Express your answer numerically.> View Available Hint(s)Temglates Symbols undo redoe keyboard shortcuts Helpк, - 9.837SubmitPrevloun AnawereX Incorrect; Try Again; 5 attempts remainingPart BFor the reactionNa(g) + 3H2(g) = 2NH3(g)Kp = 2.85x10 at 268 °C. What is K. for the reaction at this temperature?Enter your answer numerically.• View Available Hint(s)Templates SymBols uhdo' redo Teset keyboard shortcuts HelpK. =Submit

Answered: Image /qna-images/answer/3de96b81-aa33-4786-b48a-e3eb4df6eee3.jpg

PartA For the action Ke=0.170 1510 "C. Vhar is Kp for the reaction atis semperatue? Express your answer numerically. View Available Hints) ego fes keyboard shonsus elp K, - 9.837 Submit Previoun An X Incorrect: Try Again: 5 attempts remaining Part B For the reation Na(g) + 3H:(g) -- 2NH,(E) K, =28810 a 200 °c.Wat is K. for the reaction ais emperate Enter your answer numerically. View Available Hints)

PartA For the action Ke=0.170 1510 "C. Vhar is Kp for the reaction atis semperatue? Express your answer numerically. View Available Hints) ego fes keyboard shonsus elp K, - 9.837 Submit Previoun An X Incorrect: Try Again: 5 attempts remaining Part B For the reation Na(g) + 3H:(g) -- 2NH,(E) K, =28810 a 200 °c.Wat is K. for the reaction ais emperate Enter your answer numerically. View Available Hints)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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<Chapter 15 - Attempt 1
Item 2
< 2 of 15 >
I Review | Constants | Periodic Table
For chemical reactions involving ideal gases, the equilibrium constant K can be expressed either in terms of
the concentrations of the gases (in M) or as a function of the partial pressures of the gases (in atmospheres)
In the latter case, the equilibrium constant is denoted as Kp to distinguish it from the concentration-based
equilibrium constant K. (sometimes referenced as just K).
Part A
For the reaction
2CH4(g) = CH2(g) + 3H2(g)
Kc = 0.170 at 1519 °C. What is Kp for the reaction at this temperature?
Express your answer numerically.
> View Available Hint(s)
Temglates Symbols undo redo
e keyboard shortcuts Help
к, - 9.837
Submit
Prevloun Anawere
X Incorrect; Try Again; 5 attempts remaining
Part B
For the reaction
Na(g) + 3H2(g) = 2NH3(g)
Kp = 2.85x10 at 268 °C. What is K. for the reaction at this temperature?
Enter your answer numerically.
• View Available Hint(s)
Templates SymBols uhdo' redo Teset keyboard shortcuts Help
K. =
Submit

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