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Why does ice form on the outside of a beaker containing dry ice?
The air around the beaker is cooled by the intense cold of the dry ice, causing water vapor in the air to condense and freeze on the surface of the beaker. This results in the formation of ice on the outside of the beaker.
Ken had a beaker containing 54g of potassium chloride dissolved in 100cm3 of water at 90 degrees. he cooled the solution to 40 degrees. what would he see as the solutio cooled to 40 degrees?
As Ken cooled the potassium chloride solution from 90 degrees to 40 degrees, he would likely observe crystallization occurring. This is because the solubility of potassium chloride decreases with temperature, leading to the formation of solid crystals as the solution becomes supersaturated. He may see white crystals forming at the bottom of the beaker or floating in the solution as the solute precipitates out.
What happens to a gas as it is cooled below 0 degrees?
this is known as liquifaction if the gas is cooled to liquid.
What happens to soap when cooled?
It turns into a Jammy Dodger
What happens to igneous rock if it is melted and cooled?
It solidifies.
What happens to thermal energy in a beaker when it is cooled down?
When a beaker is cooled down, thermal energy is transferred from the beaker to the surroundings. The molecules in the beaker lose kinetic energy, which causes the temperature of the beaker to decrease. This transfer of thermal energy continues until the beaker reaches thermal equilibrium with its surroundings.
Why does ice form on the outside of a beaker containing dry ice?
The air around the beaker is cooled by the intense cold of the dry ice, causing water vapor in the air to condense and freeze on the surface of the beaker. This results in the formation of ice on the outside of the beaker.
Ken had a beaker containing 54g of potassium chloride dissolved in 100cm3 of water at 90 degrees. he cooled the solution to 40 degrees. what would he see as the solutio cooled to 40 degrees?
As Ken cooled the potassium chloride solution from 90 degrees to 40 degrees, he would likely observe crystallization occurring. This is because the solubility of potassium chloride decreases with temperature, leading to the formation of solid crystals as the solution becomes supersaturated. He may see white crystals forming at the bottom of the beaker or floating in the solution as the solute precipitates out.
What happens when helium is cooled?
it blows
What happens to a liquid when it is cooled?
It freeseez.
What happens when rocks are cooled?
they expand
What happens to metal when cooled?
It contracts.
What happens to tar when its cooled?
it will solidify.
What happens to liquids when cooled?
It contracts. solid
What happens to the particle in a substance when it is cooled?
i. dont.know
What happens to a gas as it is cooled below 0 degrees?
this is known as liquifaction if the gas is cooled to liquid.
What happens to igneous rock if it is melted and cooled?
It solidifies.
