Question

To determine melting point of ice in laboratory, what form of ice should be preferably used? When should the reading of thermometer be noted?

Answer 1

Answer:

When should the reading of thermometer be noted ? Ice cubes dried using filter paper is used. When the ice starts melting the temperature is noted as t1 0C and when it completely melts the temperature is noted as t2 0C. The average of the two will give the melting point of ice.

Explanation:

Hope it helps

Mark as Branilist Answer

Answer 2

Answer:

The form of water that should be is its ice form to check the melting point. The thermometer should be kept inside the beaker with ice at itself so that we can check the correct temperature once the ice starts melting...