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tino4ka555 [31]
3 years ago
6

The isomerization of cyclopropane to propylene is a first-order process with a half-life of 19 min at 500°c. the time it takes f

or the partial pressure of cyclopropane to decrease from 1 atm to 0.125 atm at 500°c is
Chemistry
1 answer:
amid [387]3 years ago
3 0
<span>As mentioned, the isomerization of cyclopropane to propylene is a first-order process with a half-life of 19 min at 500°c. A first-order reaction kinetic rates means that the rate is constant throughout the reaction.

Thus, the time it takes for the partial pressure of cyclopropane to decrease from 1 atm to 0.125 atm at 500°c is </span><span>57 minutes.</span>
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A chemist adds 0.60L of a 0.20/molL sodium thiosulfate Na2S2O3 solution to a reaction flask. Calculate the millimoles of sodium
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1.2×10² mmole of Na₂S₂O₃

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With the above formula, we can obtain the number of mole of Na₂S₂O₃ in the solution as illustrated below:

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3 years ago
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