Solubility Chart Questions printable pdf download

Solubility Chart Questions

Solubility Chart

Use the solubility chart below to answer the following questions.

Do all solutes dissolve equally well in water? ______________. Explain your answer and

support it with some data or examples from the solubility chart.

Sulfur dioxide gas is the one substance on the chart which shows a dramatically different

temperature dependence. Postulate an underlying reason why the SO 2 line has a negative

slope.

Determine the solubility (in grams of solute per 100 grams of water) of the following

substances at the given temperatures.

a. NaCl at 20 °C:

b. RbCl at 20 °C:

c. NaNO 3 at 20 °C:

d. NaNO 3 at 60 °C:

e. NaC 2 H 3 O 2 at 20 °C:

f. NaC 2 H 3 O 2 at 60 °C:

At what temperatures will the following substances have a solubility of 100 grams in 100

grams of water?

a. NaC 2 H 3 O 2 at T =

°C

b. NaNO 3 at T =

°C

c. LiCl at T =

°C

d. RbCl at T =

°C

Solubility Chart Questions