The correct set-up for finding the melting point of ice is:
Answers
Answer:
Aim
To determine the melting point of ice and boiling point of water.
Theory
Melting Point: The temperature at which the solid changes into liquid at the atmospheric pressure is called melting point. For example, ice melts at 0°C to form water.
Boiling Point: The temperature at which the liquid boils and changes into gaseous state at the atmospheric pressure is called boiling point. For example, water boils at 100°C to form water vapour (at 76 cm pressure).
Latent Heat of Fusion: The heat energy absorbed during the melting of ice is stored in the water formed, this energy is called latent heat of fusion. The amount of heat energy that is required to change 1 kg of a solid into liquid at atmospheric pressure at its melting point is known as the latent heat of fusion.
Latent Heat of Vaporisation: The heat energy absorbed by water when it changed its phase to steam, this hidden heat is called latent heat of vaporisation.
Conditions Affecting Melting Point and Boiling Point
ncert-class-9-science-lab-manual-melting-point-of-ice-and-boiling-point-of-water-1
Materials Required
Two thermometers, (Celsius scale), boiling tube, a glass rod, two iron stands, a bunsen burner, wire gauze, beakers, tripod stand, distilled water, ice cubes prepared from distilled water PLZ MARK ME AS BRAINLIEST ANSWER
Answer:
the melting point of the highest first we should keep in refrigerator and the we can keep an after your taking that it will melt melt and where taking it's can't at at a melting point so it is melting point we are saying wilting point me we are keeping refrigerator ice cubes and taken from a refrigerator its comes a liquid mate
Explanation:
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