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Yes, the freezing point of water can be lowered by dissolving solutes, such as salt or sugar, in the water. This process is known as freezing point depression. The more solute that is dissolved in the water, the lower the freezing point will be.
The best solution is to dilute the water so that it is 95.4% ethanol and 4.5% water or to raise the vapor pressure. The former will decrease the boiling point to about 78 degrees Celsius and the latter will lower it depending on how much pressure is applied.
any salt or sugar solution
like nacl or al(no3)3 or kbr or mgcl2 im thinkin nacl
MgCl2 for novanet
the more particles it has when it dissosciates, you loewr the freezing point.
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When compared to pure water what will a 0.5 M solution of potassium chloride have a. lower boiling point b. lower freezing point c. higher capor pressure d. lower osmotic pressure?
b. lower freezing point A 0.5 M solution of potassium chloride will have a lower freezing point compared to pure water due to the presence of solute particles which disrupt the formation of ice crystals.
What is the relationship between the freezing point of salt water and distilled water?
Salt water has a lower freezing point compared to distilled water because adding salt lowers the freezing point of water. The presence of dissolved salt molecules interferes with the water molecules' ability to form a solid lattice structure, thus requiring lower temperatures to freeze.
Does salt affect the temperature of water -boiling point - freezing point?
Yes, salt affects the freezing point of water by lowering it, making it take longer to freeze. However, it does not affect the boiling point of water under normal conditions.
What is the freezing point of water with a 5 percent salt solution?
The freezing point of water with a 5 percent salt solution is lower than the freezing point of pure water. The exact freezing point will depend on the type of salt used, but typically it will be around -6 degrees Celsius (21.2 degrees Fahrenheit).
What is the freezing point of sea water and pure water?
The freezing point of sea water is around -1.9°C, while the freezing point of pure water is 0°C. This is because the presence of dissolved salts in sea water lowers its freezing point compared to pure water.
What is the freezing point for sugared water?
The freezing point of sugared water is lower than that of pure water. The freezing point depression is dependent on the concentration of sugar in the water. Generally, a solution of 10% sugar will freeze at a lower temperature than pure water.
What will alcohol do to the freezing point of water?
No it would lower it. This is why de-icer is often alcohol (methanol) based. Alcohol turns to a solid (freezes) at a lower temperature then pure water. Freezing point of pure methanol is -98C
Is the freezing point of a mixture of water and salt higher lower or the same of pure water or none?
lower
Is the sea water easily freeze than pure water?
Sea water has a lower freezing point than pure water due to the presence of salts, which lower the freezing point of the water. This means that sea water will freeze at a lower temperature than pure water.
When compared to pure water what will a 0.5 M solution of potassium chloride have a. lower boiling point b. lower freezing point c. higher capor pressure d. lower osmotic pressure?
b. lower freezing point A 0.5 M solution of potassium chloride will have a lower freezing point compared to pure water due to the presence of solute particles which disrupt the formation of ice crystals.
Is salt water colder than fresh water?
The freezing point of salted water is lower than the freezing point of pure water; this is a phenomenon known as freezing point depression when a solute exist in the solution.
Would salt water or pure water freeze more easily?
Pure water would freeze more easily than salt water because salt water has a lower freezing point. The presence of salt in water lowers the freezing point by disrupting the formation of ice crystals.
How does adding salt to water affect the temperature?
Adding salt to water lowers its freezing point and raises its boiling point. This means that saltwater will have a lower freezing point and a higher boiling point than pure water.
Which is colder frozen water or frozen salt water at melting points?
The freezing point of salted water is lower compared with the freezing point of pure water. So when melting frozen salt water is colder.
How much would the freezing point of water decreases if 4 mol of sugar were added to 1kg of water?
The normal freezing temperature for pure water is 0c. Howeverif sugar is added in the pure water, the freezing point will be lower than zero. How far below zero will depend on the sugar concentration in the water.
If you add salt to water does it make the freezing temperature higher or lower?
Adding salt to water lowers the freezing point of the water. This is because the presence of salt disrupts the formation of ice crystals, making it harder for the water molecules to arrange into a solid structure at the same temperature as pure water.
What is the relationship between the freezing point of salt water and distilled water?
Salt water has a lower freezing point compared to distilled water because adding salt lowers the freezing point of water. The presence of dissolved salt molecules interferes with the water molecules' ability to form a solid lattice structure, thus requiring lower temperatures to freeze.
