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Svetradugi [14.3K]
3 years ago
7

Why does temperature increase between changes of physical state?

Chemistry
1 answer:
Alekssandra [29.7K]3 years ago
7 0
As temperatures increase, additional heat energy is applied to the constituent parts of a solid, which causes additional molecular motion. Molecules begin to push against one another and overall volume of a substance increases. When thermal energy is added to a substance, it’s temperature increases.
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Answer:

A = 1,13x10¹⁰

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Explanation:

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You can graph ln rate constant in x vs 1/T in y to obtain slope: -Ea/R and intercept is ln(A).

Using the values you will obtain:

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<em></em>

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