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.
Reference Tables

Table G: Solubility Curves Use information on Table G to determine:

. Solubility of substances at given temperatures
. Types of solution
. Most and least soluble salt

17. Which salt has the greatest change in
o
o
solubility from 30 C to 60 C in 100 grams
of water?

18. What amount of KClO3 will form a
o
saturation solution at 80 C?
19. What is the best description of a KCl
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solution containing 80 grams of the solute
o
in 200 grams of water at 60 C?

20. A solution of NaNO3 contains 60 grams
of the solute in 100 grams of water at
o
20 C?. How many more grams of NaNO3
should be added to this solution to make
it a saturated solution?
21. Which salt is most soluble in 100 grams of
water at 40 C?
o

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Table H : Vapor Pressure of Four Liquids Use information on Table H to determine:
.Vapor pressure at different temperatures.
.Boiling points at different pressures
.Relative strength of intermolecular forces

22. How does vapor pressure of a liquid
changes as the temperature of the liquid
decreases?

23. Which of the four liquids has the
weakest intermolecular forces between
its molecules?

24. What is the normal boiling point of
propanone ?

25. At which atmospheric pressure would
o
water boils at 105 C?

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