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Does salt affect the temperature of water -boiling point - freezing point?
i would opt for the Freezing point. salt decreases the freezing point of water. so if water would normally freeze at 0C, saltwater would freeze at -3C.
Does freezing temperature change at higher altitudes?
Elevation has minimal affects on the freezing point of water as it doesn't deal with gas molecules as boiling does. Elevation affects the boiling point of water because the air pressure changes with elevation.
Freezing point is the point at which a liquid turns into a solid What effect can change the freezing point?
Changing the pressure can affect the freezing point of a substance. Generally, an increase in pressure will lower the freezing point, while a decrease in pressure will raise the freezing point. The presence of solutes or impurities in the liquid can also change the freezing point.
What is oxygen's freezing point?
oxygen's freezing point is 222.65 degrees Celsius
What is the cerium freezing point?
Cerium's freezing point or the melting point is 795 oC.
How antifreeze affects the freezing point of water?
It lowers the temperature where the mixture will freeze
What is the experimental variable of freezing water?
The experimental variable of freezing water would be the temperature at which the water freezes. By changing the temperature, you can observe how it affects the freezing point of water.
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.
How does the molecular mass affect freezing point depression?
The molecular mass of a solute affects freezing point depression because larger molecules disrupt the formation of solid crystals more than smaller molecules, leading to a lower freezing point for the solution.
Does salt affect the temperature of water -boiling point - freezing point?
i would opt for the Freezing point. salt decreases the freezing point of water. so if water would normally freeze at 0C, saltwater would freeze at -3C.
If a student wishes to test the hypothesis that adding antifreeze to water lowers the freezing point of water. What would be the dependent (responding) variable?
The dependent (responding) variable in this experiment would be the freezing point of the water-antifreeze mixture. This is because the freezing point is what the student measures and observes in response to varying amounts of antifreeze added to the water. Changes in the freezing point will indicate how the addition of antifreeze affects the freezing characteristics of the water.
Why is molality used in determining the freezing point of a solution?
Molality is used in determining the freezing point of a solution because it accounts for the mass of the solvent, which affects the colligative properties of the solution. The freezing point depression is directly proportional to the molality of the solute particles in the solvent, making molality a more accurate measure for calculating the freezing point depression compared to other concentration units like molarity.
Does freezing temperature change at higher altitudes?
Elevation has minimal affects on the freezing point of water as it doesn't deal with gas molecules as boiling does. Elevation affects the boiling point of water because the air pressure changes with elevation.
What is the impact of the freezing point on plants and their ability to survive in cold temperatures?
The freezing point affects plants by determining when water in their cells freezes, potentially causing damage. Plants have adaptations to survive cold temperatures, such as producing antifreeze compounds or changing cell structure. If the freezing point is too low, plants may not survive.
What is the antonym for boiling point?
Freezing point.
Does the amount of salt in 16 oz water affect the freezing?
Yes, the amount of salt in water affects its freezing point. Adding salt to water will lower the freezing point, making it harder for the water to freeze. This is why salt is commonly used to melt ice on roads in cold weather.
Why does pressure change the freezing point of water?
Pressure affects the freezing point of water by compressing the water molecules, making it harder for them to arrange into a solid lattice structure. Increasing pressure lowers the freezing point because it requires more energy for the water molecules to overcome the stronger intermolecular forces and freeze.
