prediction, 11 (ZMK-61) Given are The of which: molecules, Whereas the following: of which:: 1,2-Propandiol is thickened liquid as 1-Propanol, However, of a thickness of not more than 10 mm as 1,2,3-Propantriol. a) Explanation on Particulate level The Different viscosity (ZE-liquidity). b) Drawing a Network of 5 Propanols with to the Construction R-OH (R be a Remains of CH_2CH_3) 1-Propanol H-C-C-C-O-H; H|#2|H; H|#3|H; H|#4|H 1,2-Propandiol H-C-C-C-O-H; H|#2|H; H|#3|O|H; H|#4|H 1,2,3-Propantriol H-C-C-C-O-H; H|#2|O|H; H|#3|O|H; H|#4|H

  Aufgabe: ZMK-61    

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Given are The of which: molecules, Whereas the following: of which:: 1,2-Propandiol is thickened liquid as 1-Propanol, However, of a thickness of not more than 10 mm as 1,2,3-Propantriol.
a) Explanation on Particulate level The Different viscosity (ZE-liquidity).
b) Drawing a Network of 5 Propanols with to the Construction R-OH (R be a Remains of CH_2CH_3)

1-Propanol	H-C-C-C-O-H; H|#2|H; H|#3|H; H|#4|H
1,2-Propandiol	H-C-C-C-O-H; H|#2|H; H|#3|O|H; H|#4|H
1,2,3-Propantriol	H-C-C-C-O-H; H|#2|O|H; H|#3|O|H; H|#4|H

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Lösung:

a)

1. By the Manufacture in which all the materials used are: Moving The Commission molecules with each other I ‘m through .
2. The Commission Weaker The KrFrequently between The Molecules is, and so on Rather simpler is This Manufacture in which all the materials used are:, Responsibility. the more of a thickness of not more than 10 mm is The Substance
3. The The main difference The three Substances is in The Number of The -OH Bindings and This means that The MReliability, hydrogen bonds training. The Commission more -OH-Bindings to the Provision Standing, the more more hydrogen bonds is given It ‘s So what do you mean?.
4. 1,2,3-Propantriol can on the most hydrogen bonds (with The Commission self with each other) to make and is Therefore, on the thickest liquid and 1-Propanol on the Of a thickness of not more than 10 mm.

b)

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