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How are boiling and freezing points of a sample of water affected when salt is dissolved in the water?
Wiki User
∙ 11y ago
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
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoThe boiling point is increased and the freezing point is depressed
Wiki User
∙ 12y agoThe boiling point is increased and the freezing point is decreased.
Wiki User
∙ 11y agodepression in freezing point and elivation of boiling point
Wiki User
∙ 12y agoyes it does have a effect on freezing water because it is most the process of how the salt works of trying to freeze it because when you pour some salt on ice it will melt.
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What do the term boiling point snd freezing point mean?
It means boiling points are hot and freezing points are cold.
The freezing and boiling points of water on the Fahrenheit scale are respectively?
32 ºF is freezing point and 212 ºF is the boiling point.
Compare the boiling and freezing points of 1m solution of glucose to a 1m solution of Cacl2. Why does CaCl2 have a higher boiling and a lower freezing Please explain not just say its 1m and then 3m?
Boiling and freezing points are colligative properties, meaning they depend on the number of solute particles dissolve in solution. Glucose is a molecular compound so it is one particle dissolved in solution. CaCl2 will dissociate into three particles in solution. There are three times as many particles present in solution when CaCl2 dissolves.
How does the presence of a solute affect the freezing and boiling points of a solvent?
They usually lower freezing points, think antifreeze. And salt water freezes at a lower temp than fresh, that is why they put salt on ice. And they raise boiling points, think salt in water when making spaghetti. Or, again antifreeze.
Liquid that freezes at 0 degrees Celsius and boils at 100 degrees Celsius?
The boiling point of water is 100 degrees Celsius.
Why is a range of boiling points given for each fraction?
It is because the boiling points of liquids are affected by dissolved solvents.
How do altitude affect freezing melting and boiling points of water?
The boiling point of water is lower at high altitude; the freezing point is practically not affected.
What do the term boiling point snd freezing point mean?
It means boiling points are hot and freezing points are cold.
What is the difference between freezing and boiling points on a Fahrenheit scale?
The difference between the freezing and boiling points vary from substance to substance.
What are the freezing and boiling points in Fahrenheit and Celsius?
For water, the freezing points are Zero C and 32 F. The boiling points are 100 C and 212 F.
What is the boiling and freezing point of lead?
The freezing and boiling points of lead are both 1740.0 degrees celsius.
Is a boiling point a chemical property of a sustance?
No, boiling points and freezing points are physical properties.
What are Boiling points and freezing points examples of?
boiling points are when a substance starts to boil. example- water 32degrees F A boiling point is when a liquid evaporates to form a gas. freezing points are when a substance starts to freeze. example- water 212degrees F A liquid freezes to a solid below its freezing point.
Are boiling points and freezing points examples of chemical properties?
No, they are physical properties.
Are boiling points and freezing points checimal changes?
No, boiling points and freezing points are physical constants that are unique to each substance. The phase change between solid and liquid and between liquid and gas is a physical change.
The freezing and boiling points of water on the Fahrenheit scale are respectively?
32 ºF is freezing point and 212 ºF is the boiling point.
What is the freezing and boiling points on the celsius scale?
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