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Rank the adsorption capacity of molecular sieves for the following substances: water, hydrogen sulfide, carbon dioxide, methanethiol, and ethanethiol.

2016-12-16View Original

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Rank the adsorption capacity of molecular sieves for the following substances: water, hydrogen sulfide, carbon dioxide, methanethiol, and ethanethiol. Please, experts, help me out! It’s urgent
Reply #22016-12-30
This post was last edited by qugd on 2016-12-30 at 20:54. To accurately rank the polarity of chemical substances, the dipole moment parameter is needed, but I don’t have it available. Arrange them roughly, in order of decreasing polarity; it’s not necessarily accurate: water, hydrogen sulfide, methanethiol, ethanethiol, carbon dioxide.
Reply #32017-01-05
An expert asked a university professor to conduct an experiment, and the result showed that thiol came before hydrogen sulfide. Does this mean that thiol has a larger dipole moment than hydrogen sulfide? But I feel that the dipole moment of thiol is smaller than that of hydrogen sulfide, right?

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