29. At what temperature do NHy& potassium nitrate have the same solubility? KI NANO, 140 130 KNO, 120 110 (6) 100 90 80 NH,CI 70 HCI 60 KCI 50 40 NaCI 30 KCIO 20 NH, SO, 10 10 20 30 40 50 60 70 80 90 100 Temperature (°C) Solute per 100 g of H,0 (g)

29. At what temperature do NHy& potassium nitrate have the same solubility? KI NANO, 140 130 KNO, 120 110 (6) 100 90 80 NH,CI 70 HCI 60 KCI 50 40 NaCI 30 KCIO 20 NH, SO, 10 10 20 30 40 50 60 70 80 90 100 Temperature (°C) Solute per 100 g of H,0 (g)

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.3PAE

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

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29. At what temperature do NHy& potassium nitrate have the same solubility?

KI
NANO,
140
130
KNO,
120
110
(6)
100
90
80
NH,CI
70
HCI
60
KCI
50
40
NaCI
30
KCIO
20
NH,
SO,
10
10 20
30
40 50 60
70 80 90 100
Temperature (°C)
Solute per 100 g of H,0 (g)

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