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Colligative Properties
Page 2
Questions (266)
A 115 mL sample of a 10.0 M ethylene glycol (C2H6O2) solution is diluted to 1.30 L. What is the freezing point of the final
3 answers
asked by
Jen
1,211 views
The freezing point of a 0.010 m aqueous solution of a nonvolatile solute is ?0.072°C. What would you expect the normal boiling
3 answers
asked by
tyler
2,167 views
a student dissolves 1.0mole of sucrose in 1000 grams of water at 1.0atm. Compared to the boiling point of pure water , the
3 answers
asked by
tom
1,883 views
An ethylene glycol solution contains 18.2g of ethylene glycol (C2H6O2) in 85.4mL of water.
Calculate the freezing point and
4 answers
asked by
Anon
878 views
What mass of glycerin (C3H8O3), a nonelectrolyte, must be dissolved in 400.0 g water in order to give a solution with a boiling
4 answers
asked by
Shawn
1,359 views
The normal freezing point of cyclohexane is 6.55 C. When 0.458 g of benzophenone is dissolved in 15.0 g of cyclohexane, the
3 answers
asked by
Ania
1,988 views
The freezing point of an aqueous solution that contains a non-electrolyte is -9.0 degrees celcious.
A. What is the freezing-point
3 answers
asked by
Taylor
1,296 views
Calculate the mole fraction of fructose (molar mass = 180.2g/mol) in an aqueous solution that has a freezing point of -7.0
3 answers
asked by
bm12
952 views
Calculate the freezing point of 0.5 g of biphenyl in 20.0 mL of cyclohexane. Cyclohexane Fp = 6.5 degrees C Kf 20.01
2 answers
asked by
Brit
1,009 views
What is the freezing point of a solution that contains 21.1g of urea, CO(NH2)2, in 305mL water, H2O? Assume a density of water
3 answers
asked by
Jenn
1,186 views
what is the freezing point of 0.05 M glucose(C6H12O6), 0.05 M NaCl, and 0.05 M MgCl2?
3 answers
asked by
rakesh kumar
1,722 views
If the freezing point of pure toluene is -95.15 oC and its freezing point depression constant is -8.38 oC/molal, what is the
2 answers
asked by
Jaden
1,054 views
camphor melts at 179.8 degrees, and it has a particularly high freezing point depression constant.(kf=40 degrees/m). when 0.186g
6 answers
asked by
lucylu
3,583 views
When 15.0 g of ethyl alcohol, C2H5OH, is dissolved in 750 g of formic acid, the freezing point of the solution is 7.20 C. The
4 answers
asked by
bree
1,447 views
put in decreasing freezing point 0.10m Na3PO4,0.35m NaCl,0.20 m MgCl2, 0.15 m C6H12O6,0.15 m CH3COOH
4 answers
asked by
Anonymous
1,508 views
calculate the freezing point and osmotic pressure at 25 degrees celcious of an aqueous solution containing 1.0 g/L of a protein
2 answers
asked by
heather
1,198 views
For a 0.50 molal solution of sucrose in water, calculate the freezing point and the boiling point of the solution. Please list
4 answers
asked by
william
837 views
The boiling point of pure water in Winter Park, CO ( elev. 9000 ft)
is 94 oC. What is the boiling point of a solution containing
3 answers
asked by
JPR
1,683 views
A 0.5 molal urea solution causes freezing point depression of two degrees .what is the molal delression constant ????
4 answers
asked by
Prithvi
1,040 views
what is the boiling point of 0.212 m lactose in water?
3 answers
asked by
courtney
1,285 views
Lowering of vapor pressure is directly proportional to:
a) Temperature b) Mole fraction of Solute c) Mole fraction of Solvent d)
3 answers
asked by
Riana
709 views
A solution is made by dissolving 0.698 mol of nonelectrolyte solute in 777 g of benzene. Calculate the freezing point and
3 answers
asked by
Shardai
660 views
A biochemical engineer isolates a bacterial gene fragment and dissolves a 11.8 mg sample of the material in enough water to make
3 answers
asked by
Stevi
926 views
The antifreeze in a car is a 50% by weight solution of ethylene glycol, C2H6O2 in a water solvent. Calculate the boiling point
3 answers
asked by
Christine
1,373 views
4) An aqueous solution is 1.65 m glucose. What are the boiling point and freezing point of this solution?
2 answers
asked by
Mike
876 views
the addition of 50 g of salt to a sample of pure water causes its freezing point to be reduced from 0.0 degrees Celsius to -3.15
5 answers
asked by
randomchik
551 views
could freezing point depression be used for substances not soluble in water?
3 answers
asked by
Anonymous
553 views
An aqueous solution of an unknown compound boils at 101.00 degrees Celsius (760 torr). What is the molality, and freezing point
4 answers
asked by
John
1,716 views
What are the boiling point and freezing point of a 0.22 m solution of sucrose in ethanol?
Can someone help me with this quickly?
3 answers
asked by
Hai
517 views
What is the relationship between delta T and molar mass of solute?
The larger the value of delta T, the (larger,smaller) the
4 answers
asked by
G
2,381 views
Which would be more effective in lowering the freezing point of 500 g of water? 100 g of sucrose or 100 g of ethyl alcohol?
3 answers
asked by
Sarah
872 views
When substances such as sugar and table salt are dissolved in water, the freezing points of the new solutions are lower than the
2 answers
asked by
kayci
883 views
How much ethyl alcohol (C2H5OH) must be added to 1.00 L of water so that the solution will not freeze at -4°F?
4 answers
asked by
ray
1,866 views
Calculate the boiling point elevation of a solution containing 22.8 g of glucose (C6H12O6) dissolved in 672.0 g of water.
3 answers
asked by
mandy
1,041 views
A 0.750 g sample of an unknown substance is dissolved in 20.0 g of benzene, C6H6. The freezing point of the solution is 4.53 oC.
3 answers
asked by
CC
1,258 views
The freezing point depression of a 0.100 molality solution of NaCl(aq) solution is 0.34 deg C. Calculate the % dissociation of
6 answers
asked by
AJ
1,202 views
What is the boiling point of an aqueous solution of a non electrolyte that has an osmotic pressure of 10.50atm at 25 degrees C?
4 answers
asked by
Ken
1,500 views
Calculate the molar mass of a compound that raises the boiling point of water to 100.15oC when 40.5 g of the compound is
3 answers
asked by
Zachary
671 views
11. Which of the following is not a colligative property?
a Osmotic pressure c Boiling point elevation b Vapour pressure d
1 answer
asked by
Fuad Faji Jemal
107 views
A solution was made by dissolving3.75g of a pure non-volatile solute in 95g of
acetone. The boiling point of pure acetone was
1 answer
asked by
osama
299 views
The freezing point depression constant for water is 1.86 degree C. If 5.00g Na2so4 is dissolved in 45.0g H20 ,the freezing point
1 answer
asked by
Poonam
508 views
If a sample of red blood cells at an osmotic pressure of 7.70 atm is placed in a solution that contains 0.050M calcium chloride
2 answers
asked by
BYU
514 views
Determine the freezing point of an aqueous solution containing 10.50 g of magnesium bromide in 200.0 g of water.?
1 answer
asked by
Will
428 views
how do you find melting point in colligative properites?
1 answer
asked by
yeng
262 views
What is the Van't Hoff Factor of
MgSO4*7H2O? We're doing a colligative properties lab at my school where we dissolve various
3 answers
asked by
David
1,844 views
Calculate boiling point and freezing point of this solution which contains 5.85g of C6H12O6 in 255g H2O. pleasee
1 answer
asked by
Sheena
448 views
Calculate the freezing point and boiling point of a solution containing 14.8g of naphthalene (C10H8) in 120.0mL of benzene.
3 answers
asked by
Bama
1,109 views
the freezing point of water is -1.86 degree Cm, if 5.00 g Na2SO4 is desolve at 45.0g H2o the freezing point is changed by -3.82
1 answer
asked by
saemreza
504 views
Assuming 100% dissociation, calculate the freezing point and boiling point of 2.44 m Na2SO4(aq)
2 answers
asked by
LLamaboy
1,187 views
What is the molal concentration of an aqueous calcium chloride solution that freezes at -2.43 degrees C?
2 answers
asked by
Chrystal
518 views
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Parent Categories (17)
Aqueous Solutions
Chemical Reactions
Chemical Solutions
Chemistry
Equilibrium and Solutions
Physical Chemistry
Physical Properties
Physical properties of solutions
Properties of solutions
Solubility and Solutions
Solution Chemistry
Solutions
Solutions and Concentrations
Solutions and Mixtures
Solutions and Solubility
Stoichiometry
Thermodynamics