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irakobra [83]
3 years ago
10

Please help! its due at the end of class.

Chemistry
1 answer:
Vera_Pavlovna [14]3 years ago
5 0

Answer:

2.down is hypotheses and 23.across is experiment

Explanation:

akechis pancakes

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For a process Arightwards harpoon over leftwards harpoonB, at 25 °C there is 10% of A at equilibrium while at 75 °C, there is 80
Lostsunrise [7]

This question is describing the following chemical reaction at equilibrium:

A\rightleftharpoons B

And provides the relative amounts of both A and B at 25 °C and 75 °C, this means the equilibrium expressions and equilibrium constants can be written as:

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\Delta H=\frac{-R*ln(K_2/K_1)}{(\frac{1}{T_2} -\frac{1}{T_1} ) }

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Learn more:

  • brainly.com/question/10038290
  • brainly.com/question/19671384
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