Question

give any 3 reactions of glycerol​

Answer 1

Answer:

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Answer 2

Explanation:

(1) When exposed to moist air, it absorbs water (hydroscopic) as well as gasses such as hydrogen sulfide and sulfur dioxide.

(2)Glycerol has low volatility, with a vapor pressure of 0.000106 hPa at 25 °C; the calculated Henry’s law constant (maximum solubility) is 9.75E−6 Pa m3 mol−1.

(3) The calculated photodegradation half-life of glycerol in air is 6.8 h. Glycerol is readily biodegradable. When released to the environment, glycerol is distributed to water, with negligible amounts distributed in air, soil, or sediment. Based on a log Kow of −1.76, glycerol has a low bioaccumulation potential and is not expected to bioaccumulate.