Choose the best answer to describe how to obtain the following reaction: 2CH3OH(g) + H2(g) C2H6(g) + 2H20(g) from the following equilibria First reaction: 2CH4(g) C2H6(g) + H2(g) Second reaction: CH4(g) + H20(g) CH3OH(g) + H2(g) Reverse the second reaction. Next, add the first and second reactions together to obtain the desired reaction. Reverse the second reaction and double it. Next, add the first and second reactions together to obtain the desired reaction. O Add the first and second reactions together to obtain the desired reaction. O Multiple the first and second reactions to obtain the desired reaction.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Consider the following equilibria
2CH4(g) = C2H6(g) + H2(g) K1 = 9.5 x 10-13
CH4(g) + H20(g) = CH3OH(g) + H2(g) Kc2 = 2.8 x 10-21
www.
Choose the best answer to describe how to obtain the following reaction:
2CH3OH(g) + H2(g) C2H6(0) + 2H20(g)
from the following equilibria
First reaction:
2CH4(g) C2H6(g) + H2(g)
Second reaction:
CH4(g) + H2O(g) CH3OH(g) + H2(g)
Reverse the second reaction. Next, add the first and second reactions together to obtain the desired reaction.
Reverse the second reaction and double it. Next, add the first and second reactions together to obtain the desired reaction.
Add the first and second reactions together to obtain the desired reaction.
Multiple the first and second reactions to obtain the desired reaction.
Use the following equilibria
2CH4(g) C2Hs(g) +
CH4(g) + H20(g) CH:OH(g) + H2(g) K-2 = 2.8 x 10-
H2(g) K-1 = 9.5 x 10-13
%3D
to calculate the value of K. for the following reaction:
2CH;OH(g) + H2(g) C2Hg(g) - 2H 0(g)
Enter your response in scientific notation, e.g. enter 2E3 for 2000
Transcribed Image Text:Consider the following equilibria 2CH4(g) = C2H6(g) + H2(g) K1 = 9.5 x 10-13 CH4(g) + H20(g) = CH3OH(g) + H2(g) Kc2 = 2.8 x 10-21 www. Choose the best answer to describe how to obtain the following reaction: 2CH3OH(g) + H2(g) C2H6(0) + 2H20(g) from the following equilibria First reaction: 2CH4(g) C2H6(g) + H2(g) Second reaction: CH4(g) + H2O(g) CH3OH(g) + H2(g) Reverse the second reaction. Next, add the first and second reactions together to obtain the desired reaction. Reverse the second reaction and double it. Next, add the first and second reactions together to obtain the desired reaction. Add the first and second reactions together to obtain the desired reaction. Multiple the first and second reactions to obtain the desired reaction. Use the following equilibria 2CH4(g) C2Hs(g) + CH4(g) + H20(g) CH:OH(g) + H2(g) K-2 = 2.8 x 10- H2(g) K-1 = 9.5 x 10-13 %3D to calculate the value of K. for the following reaction: 2CH;OH(g) + H2(g) C2Hg(g) - 2H 0(g) Enter your response in scientific notation, e.g. enter 2E3 for 2000
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