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MissTica
3 years ago
9

Which of the following compounds would be named with a name that ends in -yne?

Chemistry
2 answers:
lianna [129]3 years ago
6 0
Anything with a triple bond ends with -yne so that would be C
WINSTONCH [101]3 years ago
5 0
Your answer should be c
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The partial pressure of N_2 = 8.00 atm

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The balanced equilibrium reaction is,

                               N_2(g)+O_2(g)\rightleftharpoons 2NO(g)

Initial pressure     8.00      5.00            0

At eqm.               (8.00-x) (5.00-x)        2x

The expression of equilibrium constant K_p for the reaction will be:

K_p=\frac{(p_{NO})^2}{(p_{N_2})(p_{O_2})}

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0.0025=\frac{(2x)^2}{(8.00-x)\times (5.00-x)}

By solving the terms, we get:

x=0.15atm

The equilibrium partial pressure of N_2 = (8.00 - x) = (8.00 - 0.15) = 7.8 atm

Therefore, the equilibrium partial pressure of N_2 is 7.8 atm.

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