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valkas [14]
3 years ago
5

The ability to put in a light bulb with greater ease is because the bottom half is what type of simple machine?

Chemistry
1 answer:
Travka [436]3 years ago
4 0
A screw simple machine

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Using the data, which of the following is the rate constant for the rearrangement of methyl isonitrile at 320 °C? (HINT: the act
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Answer:

D) 2.3 x 10⁻¹ s⁻¹

Explanation:

The rate constant is related to the activation energy through the formula:

k= Ae^(-Eₐ /RT)

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Note: there is an error of transcription in the value for T = 472.1 ( 1/T = 2.118 x 10⁻³  and  not 2.228 x 10⁻³). You can  recognize this mistake if you plot the data and notice it produces an outlier.

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