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Mkey [24]
3 years ago
8

Every closed circuit has an electric current, voltage, and ___________.. Fill in the blank

Chemistry
1 answer:
Grace [21]3 years ago
3 0
Answer: Power source
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If the equilibrium constant for the reaction A 2B C 5/2 D has a value of 4.0, what is the value of the equilibrium constant for
nirvana33 [79]

Answer:

K'=\frac{1}{16}

Explanation:

Hello!

In this case, since the given reaction is:

A+ 2B \rightleftharpoons C+ \frac{5}{2} D

Whereas the equilibrium constant is:

K=\frac{[C][D]^{5/2}}{[A][B]^2} =4.0

However, the new target reaction reverses and doubles the initial reaction to obtain:

2C+5D \rightleftharpoons 2A+4B

Whereas the equilibrium constant is:

K'=\frac{[A]^2[B]^4}{[C]^2[D]^5}

Which suggest the following relationship between the equilibrium constants:

K'=\frac{1}{K^2}

So we plug in to obtain:

K'=\frac{1}{4.0^2}\\\\K'=\frac{1}{16}

Best regards!

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You weigh two different objects on the same scale in the same location earth.the weighs are different.which must be different ab
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that B) My color is sickle: I have a drop of water in my body when I was given heat, white powder was formed So who am i Lets id
kramer

Explanation:

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How do quasars differ from galaxies
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Normal galixies support millions of stars that support billions of planets. quesars are more similar to black holes. quesars also have gravitational pull
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