0
How does the presence of dissolved sodium chloride affect the boiling and freezing point of water?
Wiki User
∙ 6y ago
Dissolved solute (NaCl, salt) will raise the boiling point and lower the freezing point of water. This is known as a colligative property.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
What is the effect of impurities on the melting point of ice and the boiling point of water?
The freezing point of water decreases when the number of dissolved molecules (or better particles) in the solvent increases. This is called freezing point depression and you can easily find the relation between the quantity of particles dissolved and the freezing point on Wikipedia.
Why is the thermometer not suitable to measure the freezing point and boiling point of water?
Although a thermometer CAN be used its presence affects the temperature.
Boiling point of water is 100 degree celsius but why it boils at 130?
The presence of some impurities and dissolved salts increases the boiling point of water from 100 degree celsius.
Why is it better to say the boiling point and freezing point of pure water?
Impurities in the water, particularly if they are dissolved, will alter the temperature at which water boils or freezes.
What is the effect of salt in boiling and freezing temperatures?
The freezing point is lower and the boiling point is higher.
What is the effect of impurities on the melting point of ice and the boiling point of water?
The freezing point of water decreases when the number of dissolved molecules (or better particles) in the solvent increases. This is called freezing point depression and you can easily find the relation between the quantity of particles dissolved and the freezing point on Wikipedia.
What are physical changes of antifreeze when dissolved in water?
will change the boiling and freezing point of the water
What effect does chloride salt have on water temperature?
Sodium Chloride- table salt - lowers the water's boiling and freezing point.
How could you recover sucrose of sodium chloride once it has dissolved in water?
To recover sucrose (Sugar) or sodium chloride (Salt) once it dissolved in water is to boil it which also meant to evaporate the substance with water by boiling it.
What is the procedure for does salt affect the tempute rof the heating or freezing point of water?
When salt is dissolved in water, the freezing point of water drops and the boiling point of water elevates.
Why is the thermometer not suitable to measure the freezing point and boiling point of water?
Although a thermometer CAN be used its presence affects the temperature.
Boiling point of water is 100 degree celsius but why it boils at 130?
The presence of some impurities and dissolved salts increases the boiling point of water from 100 degree celsius.
How are boiling and freezing points of a sample of water affected when salt is dissolved in the water?
the freezing and boiling points rise significantly- this is why when you boil water in a saucepan, like for pasta, it is advised that you put salt in the water so that the water boils at a higher temperature, thus allowing you to heat the water to a higher temperature. hope this helps
What is the boiling point of fresh water?
There is no specific boiling point of rain water. It may have dissolved some atmospheric gases, which can change its boiling or freezing point. The boiling and freezing point of rain water depends on the content of the dissolved gases.
Why is it better to say the boiling point and freezing point of pure water?
Impurities in the water, particularly if they are dissolved, will alter the temperature at which water boils or freezes.
State two quantitative physical proparties that change when antifreeze is dissolved in water?
It chances the boiling point of the water, and it changes the freezing point of the water
Compared to the pure water an aqueous solution of calcium chloride has a?
Higher boiling point and a lower freezing point. These are called colligative properties. When a solute is put into solution with the solvent, there is a change in the vapor pressure, osmotic pressure, elevation of the boiling point, and depression of the freezing point.
