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How much heat (calories) must be applied to a 10ml beaker filled with boiling water in order to vaporrize the water?
Wiki User
∙ 9y ago
I guess none. Why? The given is that the water is boiling -- it is turning into vapor.
Wiki User
∙ 9y ago
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What content of a boiling beaker from splattering?
a watch glass
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 A: 15 C Beaker B: 37 C Beaker B contains water molecules that have the greater kinetic energy (on average). Since beaker B is at a higher temperature than beaker A, the water molecules must be moving faster in beaker B than in beaker A (on average). If heat is being applied to the beakers, then the increased amount of heat applied to beaker B is greater, and the heat will cause the water molecules in beaker B to move faster than the water molecules in beaker A (on average). Kinetic energy = (1/2) (mass) (velocity)^2 Since the velocity of the a water molecule in beaker B is on average greater than the velocity of an average water molecule in beaker A, the water in beaker B has a higher kinetic energy.
Why do you add a boiling ship to a liquid being heated in a beaker?
A ship would be a little large for a beaker. A boiling chip on the other hand would help the liquid to boil smoothly, avoiding the phenomenon called bumping where large gas bubbles form suddenly, and shoot hot liquid out of the container.
Which of these properties of an unknown liquid can be found using a beaker a hot plate and a temperature probe?
You think probable to the boiling point.
Which lab setup would be appropriate to use in heating 200 mL of water to the boiling point?
A tripod, beaker, bunsen burner
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
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
What content of a boiling beaker from splattering?
a watch glass
What is one bigger than a boiling tube in science?
A small beaker.
Can water in a beaker be made to boil by placing in a bath of boiling water?
Yes, as the water in the beaker will finally get the same water temperature in the water bath.
Are there any liquids which would change to gas if placed in a tube and put into a beaker of boiling water?
yes
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 A: 15 C Beaker B: 37 C Beaker B contains water molecules that have the greater kinetic energy (on average). Since beaker B is at a higher temperature than beaker A, the water molecules must be moving faster in beaker B than in beaker A (on average). If heat is being applied to the beakers, then the increased amount of heat applied to beaker B is greater, and the heat will cause the water molecules in beaker B to move faster than the water molecules in beaker A (on average). Kinetic energy = (1/2) (mass) (velocity)^2 Since the velocity of the a water molecule in beaker B is on average greater than the velocity of an average water molecule in beaker A, the water in beaker B has a higher kinetic energy.
Give 20 laboratory instruments and give their functions and uses with picture?
beaker use as container for boiling liquids
Why do you add a boiling ship to a liquid being heated in a beaker?
A ship would be a little large for a beaker. A boiling chip on the other hand would help the liquid to boil smoothly, avoiding the phenomenon called bumping where large gas bubbles form suddenly, and shoot hot liquid out of the container.
Which of these properties of an unknown liquid can be found using a beaker a hot plate and a temperature probe?
You think probable to the boiling point.
Which lab setup would be appropriate to use in heating 200 mL of water to the boiling point?
A tripod, beaker, bunsen burner
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.
