Calculate the freezing point of a solution containing 104 g
FeCl3 in 153 g water.
Calculate the boiling point of a solution above.
Calculate the freezing point of a solution containing 55.2 % KCl
by mass (in water).
Calculate the freezing point of a solution containing 3.34 m
MgF2.
Calculate the boiling point of a solution above
Calculate the freezing point of a solution containing 13.2 gg
FeCl3FeCl3 in 159 gg water.
Calculate the boiling point of the solution above.
Calculate the freezing point of a solution containing 5.9 %%
KClKCl by mass (in water).
Calculate the boiling point of the solution above.
Calculate the freezing point of a solution containing 0.151m
MgF2
Calculate the boiling point of the solution above.
Given: Calculate the freezing point and boiling point of a
solution containing 17.0 g of naphthalene (C10H8) in 119.0 mL of
benzene. Benzene has a density of 0.877 g/cm3.
Part A
Calculate the freezing point of a solution.
(Kf(benzene)=5.12∘C/m.)
Part B
Calculate the boiling point of a solution.
(Kb(benzene)=2.53∘C/m.)
Calculate the freezing point and boiling point of a solution
containing 16.0 g of naphthalene (C10H8) in 109.0 mL of benzene.
Benzene has a density of 0.877 g/cm3.
Part A
Calculate the freezing point of a solution.
(Kf(benzene)=5.12∘C/m.)
Part B
Calculate the boiling point of a solution.
(Kb(benzene)=2.53∘C/m.)
Calculate the freezing point and melting point of a solution
containing 10.0 g of naphthalene (C10H8) in
100.0 mL of benzene. Benzene has a density of 0.877
g/cm3
Calculate the freezing point and boiling point of a solution
containing 10.6 g of naphthalene (C10H8) in 114.0 mL of benzene.
Benzene has a density of 0.877 g/cm3.
Calculate the freezing point of a solution.
(Kf(benzene)=5.12∘C/m.)
Calculate the boiling point of a solution.
(Kb(benzene)=2.53∘C/m.)
Calculate the freezing point and boiling point of a solution
containing 7.90 g g of ethylene glycol (C2H6O2) in 92.7 mL of
ethanol. Ethanol has a density of 0.789 g/cm3
Calculate the freezing point of the solution.Express the answer
using four significant figures.
Calculate the boiling point of the solution.Calculate your
answer using three significant figures.
Calculate the freezing point of a solution containing 40 grams
of KCl and 4400.0 grams of water. The
molal-freezing-point-depression constant (Kf) for water
is 1.86
+0.45 oC
-0.23 oC
-0.45 oC
1.23 oC
+0.23 oC
Calculate the freezing point of a solution containing 1.25 g of
benzene (78 g/mol) in 100 g of chloroform.
∆T =
Km
Kfp chloroform = 4.68
oC/m
Freezing point chloroform = -63.5
oC
A
solution of NaNO3 in water contains 18% by weight of NaNO3. The
amount of NaNO3 crystals produced from 1550 kg of feed solution is
166 kg and the 48.3% of water evaporated and the remaining solution
is cooled to 293K. What is the solubility of NaNO3 in kg per 1000
kg of water at 293 K?