The freezing point and the boiling point of the given solutions are should be calculated. Concept introduction: Elevation of boiling point: The boiling point of the solution is increases when the solute is dissolved in the solvent are called Elevation of boiling point. It is one of the colligative Properties thus, ΔT = K b m solute ...... ( 1 ) ΔT is boiling-point elevation K b is molal boiling-point elevation constant m is molality of the solute Depression in freezing point: The freezing point the solution is decreases when the solute is dissolved in the solvent is called depression in freezing point. it is one of the colligative Properties thus, ΔT = K f m solute ...... ( 2 ) ΔT is boiling-point elevation K f is molal freezing-point depression constant m is molality of the solute
The freezing point and the boiling point of the given solutions are should be calculated. Concept introduction: Elevation of boiling point: The boiling point of the solution is increases when the solute is dissolved in the solvent are called Elevation of boiling point. It is one of the colligative Properties thus, ΔT = K b m solute ...... ( 1 ) ΔT is boiling-point elevation K b is molal boiling-point elevation constant m is molality of the solute Depression in freezing point: The freezing point the solution is decreases when the solute is dissolved in the solvent is called depression in freezing point. it is one of the colligative Properties thus, ΔT = K f m solute ...... ( 2 ) ΔT is boiling-point elevation K f is molal freezing-point depression constant m is molality of the solute
Solution Summary: The author explains that the freezing point and the boiling point of the given antifreeze solution should be calculated.
Interpretation: The freezing point and the boiling point of the given solutions are should be calculated.
Concept introduction:
Elevation of boiling point:
The boiling point of the solution is increases when the solute is dissolved in the solvent are called Elevation of boiling point. It is one of the colligative Properties thus,
ΔT=Kbmsolute......(1)ΔT is boiling-point elevationKbismolal boiling-point elevation constantmis molality of the solute
Depression in freezing point:
The freezing point the solution is decreases when the solute is dissolved in the solvent is called depression in freezing point. it is one of the colligative Properties thus,
ΔT=Kfmsolute......(2)ΔT is boiling-point elevationKfismolal freezing-point depression constantmis molality of the solute
How many chiral centers/stereocenters are there in the following molecule?
1
2
3
4
Which of these correspond to the molecule:
2,5-dimethylheptane
Given the following data, determine the order of the reaction with respect to H2.
H2(g) + 21Cl(g) → I2(g) + 2HCl(g)
Experiment
[H2] (torr)
[ICI] (torr)
Rate (M/s)
1
250
325
0.266
2
250
81
0.0665
3
50
325
0.266