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Is the freezing point of ice cream lower or higher than the freezing point of water?
It is lower.
What is the effect of salt in boiling and freezing temperatures?
The freezing point is lower and the boiling point is higher.
How does the number of moles affect the freezing point?
Higher the concentration of the solute, lower is the freezing point.
What is the effect of adding p nitrotoluene to the freezing point of naphthalene?
Adding p-nitrotoluene to naphthalene will lower the freezing point of the mixture. This is due to the phenomenon of freezing point depression, where the presence of a solute lowers the freezing point of the solvent. The greater the concentration of the solute in the solvent, the lower the freezing point will be.
What information is most useful to determine the solution that has a lower freezing point?
To determine which solution has a lower freezing point, you need the concentrations of solute in each solution and their respective properties (molal freezing point depression constants). The solution with the higher concentration of solute and lower molal freezing point depression constant will have the lower freezing point.
Is the freezing point of ice cream lower or higher than the freezing point of water?
It is lower.
What is the effect of salt in boiling and freezing temperatures?
The freezing point is lower and the boiling point is higher.
How does the number of moles affect the freezing point?
Higher the concentration of the solute, lower is the freezing point.
Does antifreeze boil at a lower temperatures than pure water?
The mixture of the two liquids (water and antifreeze ethylene glycol))has a higher boiling point and lower freezing point than water alone.
What is the effect of adding p nitrotoluene to the freezing point of naphthalene?
Adding p-nitrotoluene to naphthalene will lower the freezing point of the mixture. This is due to the phenomenon of freezing point depression, where the presence of a solute lowers the freezing point of the solvent. The greater the concentration of the solute in the solvent, the lower the freezing point will be.
What information is most useful to determine the solution that has a lower freezing point?
To determine which solution has a lower freezing point, you need the concentrations of solute in each solution and their respective properties (molal freezing point depression constants). The solution with the higher concentration of solute and lower molal freezing point depression constant will have the lower freezing point.
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.
Which liquid will freeze first?
The liquid that will freeze first is the one with the highest freezing point. Generally, liquids with a lower freezing point will freeze before those with a higher freezing point.
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 effect of the salt by usingthe concept of melting point?
Salt water has a lower freezing point and a higher boiling point.
What is freezing mixture?
A freezing mixture is a combination of substances that, when mixed together, can lower the temperature significantly, often below the freezing point of water. Commonly, it consists of ice and salt, where the salt lowers the freezing point of the ice, allowing the mixture to reach temperatures suitable for freezing or chilling other substances. This technique is frequently used in laboratories and culinary applications, such as making ice cream.
How does adding salt to water affect the temperature?
It does not affect the temperature of the water, but solutes raise the boiling point and lower the freezing point.
