Solubility Curve for KNO3 150 140 130 120 110 100 KNO3 90 80 70 60 50 40 30 20 10 10 20 30 40 50 60 70 80 90 100 Temperature (C) From the diagram above, how many grams of KNO3 would dissolve in 100g of water at 40°C? Solubility (grams of solute/100g H2O)

Solubility Curve for KNO3 150 140 130 120 110 100 KNO3 90 80 70 60 50 40 30 20 10 10 20 30 40 50 60 70 80 90 100 Temperature (C) From the diagram above, how many grams of KNO3 would dissolve in 100g of water at 40°C? Solubility (grams of solute/100g H2O)

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 6QAP: n oil spill spreads out on the surface of water, rather than dissolving in the water. Explain why.

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Question

Solubility Curve for KNO3
150
140
130
120
110
100
KNO3
90
80
70
60
50
40
30
20
10
10
20
30
40
50
60
70
80
90
100
Temperature (C)
From the diagram above, how many grams of KNO, would dissolve in 100g of water at
40°C?
Solubility (grams of solute/100g HzO)

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