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To investigate the heating and cooling curve of water.
Place some ice in a beaker.
Measure the temperature of the ice and record it.
After 1 minute measure the temperature again and record it. Repeat every minute, until at least 3 minutes after the ice has melted.
Plot a graph of time versus temperature for the heating of ice.
Heat some water in a beaker until it boils. Measure and record the temperature of the water.
Remove the water from the heat and measure the temperature every 1 minute, until the beaker is cool to touch.
Be careful when handling the beaker of hot water. Do not touch the beaker with your hands, you will burn yourself.
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9 thoughts on “Formal experiment 1: Heating and cooling curve of water”
when trying this experiment try using a hot plate a magnetic stirer to speed up the melting process. Also use a gas stove rather than a bunsen burner, experiment seem to flow better.
I need memorandum of heating and cooling curve of water experiment grade 10
May you please help me with grade 10 heating and cooling curves experiment memorandum please
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Please help me with a memorandum