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XIV.—The Thermal Equilibrium between Ethylene, Iodine, and Ethylene Di-iodide

Published online by Cambridge University Press:  15 September 2014

R. B. Mooney  and
E. B. Ludlam
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Summary

The pressure of ethylene in equilibrium with solid iodine and solid ethylene di-iodide was measured at temperatures between 10°C and 65°C.

The vapour pressure of undissociated ethylene di-iodide was measured at four temperatures between 15°C and 55° C.

From these results and the known vapour pressure of iodine equilibrium constants were calculated.

Some experiments were made on the rate of formation and decomposition of ethylene di-iodide.

We desire to thank Professor Sir James Walker and Professor Kendall for their interest in our work, and Imperial Chemical Industries, Ltd., for a grant towards the cost of apparatus.

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Type
Proceedings
Information
Proceedings of the Royal Society of Edinburgh , Volume 49 , 1930 , pp. 160 - 169
Copyright
Copyright © Royal Society of Edinburgh 1930

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