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Q: A solid consists of a mixture of NaNO3 and MgNO32 When 6.50 g of this solid is dissolved in 50.0 g of water the freezing point is lowered by 5.07 what is the composition of each solid?
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Could the freezing point of water be lowered with the addition of salt?

Yes


what is the name for changing from a liquid to a soild?

Freezing.


Does solute effect the freezing point of water?

the temperature at which the solution freezes is lowered.


True or false the freezing point of water can be lowered with the addition of salt?

false


How does salt keep wet roads from freezing in the cold weather?

The freezing point of water is lowered because by dissolution salt release heat.

Related questions

What does salt have to do with the freezing point of water?

Adding salt to water the freezing point decrease.


When a solute is added to solvent the freezing point of the solution is?

The freezing point is lowered.


When a solute is added to a solvent the freezing point of the solutions is?

The freezing point is lowered.


When a solute is added to a solvent the freezing point of solutions is?

The freezing point is lowered.


Would vinegar affect the freezing point?

Vinegar will not affect the freezing point of vinegar.


The freezing point of water can be lowered with the addition of salt?

yes


How much salt is needed to stop 100ml of water freezing?

The freezing cannot be stopped; only the freezing temperature is lowered adding salts.


Could the freezing point of water be lowered with the addition of salt?

Yes


Is it true the freezing point of water can be lowered with the addition of salt?

yea


what is the name for changing from a liquid to a soild?

Freezing.


What is a freezing point depression?

Freezing point depression is when the normal freezing temperature of a liquid is lowered by the addition of another solate for example the freezing temperature of fresh water can be lowered by the introduction of salt. This is why when salt is laid over snow the snow melts because the salt combines with the water in the snow and thereby increases it's freezing temperature.


When a non volatile solute added to a volatile liquid what happened to the freezing point and osmotic pressure?

The freezing point is lowered.