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Which beaker correctly shows the expected locations of the molecules after a period of one hour?
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∙ 12y ago
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Wiki User
∙ 12y ago
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Beaker A contains water at a temperature of 15 degrees C beaker B contains water at a temperature of 37 degrees C Which beaker contains water molecules that have greater kinetic energy and why?
Beaker B contains water molecules with greater kinetic energy because higher temperature indicates higher thermal energy, which leads to faster movement of water molecules. The average kinetic energy of the molecules in Beaker B is higher than in Beaker A.
Why did the starch not enter the beaker?
The starch did not enter the beaker because the membrane of the dialysis tubing is selectively permeable, allowing only smaller molecules, like glucose and water, to pass through. Starch molecules are too large to pass through the pores of the membrane, thus they were unable to enter the beaker.
What happens to acetone molecules when you add heat to a breaker of liquid acetone?
Acetone molecules evaporate when you add heat to a beaker of liquid acetone.
What happens to the water molecules in a beaker as the water that is heated from 10 c to 90c?
The water molecules would speed up, but not to the point of boiling.
Are there more particles in a beaker with a large amount of water in it or a beaker with a small amount of water in it?
There are more particles in the beaker with a large amount of water compared to a beaker with a small amount of water, assuming the water is the only substance present. This is because the volume of water in the larger beaker contains more individual water molecules than the volume of water in the smaller beaker.
Beaker A contains water at a temperature of 15 degrees C beaker B contains water at a temperature of 37 degrees C Which beaker contains water molecules that have greater kinetic energy and why?
Beaker B contains water molecules with greater kinetic energy because higher temperature indicates higher thermal energy, which leads to faster movement of water molecules. The average kinetic energy of the molecules in Beaker B is higher than in Beaker A.
Are there more water vapor molecules above a beaker of water at room temperature or a beaker of water at its boiling point?
boiling point
Are there more water vapor molecules above a beaker of water at a room temperature or a beaker of water at its boiling point?
boiling point
Why did the starch not enter the beaker?
The starch did not enter the beaker because the membrane of the dialysis tubing is selectively permeable, allowing only smaller molecules, like glucose and water, to pass through. Starch molecules are too large to pass through the pores of the membrane, thus they were unable to enter the beaker.
What will happen if a membrane sac filled with large molecules of oil is suspended in a beaker of water?
If a membrane-bound sac filled with large molecules of oil is suspended in a beaker of water, water will start to enter the sac. The sac will then swell.
What happens to acetone molecules when you add heat to a breaker of liquid acetone?
Acetone molecules evaporate when you add heat to a beaker of liquid acetone.
What happens to the water molecules in a beaker as the water that is heated from 10 c to 90c?
The water molecules would speed up, but not to the point of boiling.
Are there more particles in a beaker with a large amount of water in it or a beaker with a small amount of water in it?
There are more particles in the beaker with a large amount of water compared to a beaker with a small amount of water, assuming the water is the only substance present. This is because the volume of water in the larger beaker contains more individual water molecules than the volume of water in the smaller beaker.
When you sit a beaker of hot water on a table what happens to the motion of the molecules that make up the table?
They vibrate faster
What will happen when a membrane sac filled with large molecules of oil is suspended in a beaker of water?
Water will enter the sac and it will swell
What if someone heats a beaker containing water. And the temperature of the water increases which change to the water molecules occurs?
no one has an answer smh
What happens when a membrane sac filled with large molecules of oil is suspended in a beaker of water?
Water will enter the sac and it will swell
