The temperature changes over time when ice is heated from -5°c until it boils and evaporates

Answer 1

The temperature of the ice will increase gradually as it is heated until it reaches its melting point of 0°C. From this point, the temperature will remain constant at 0°C until all of the ice has melted into water.

Once all the ice has melted, the temperature of the water will begin to increase again as it is heated. The water will continue to increase in temperature until it reaches its boiling point of 100°C.

At the boiling point, the water will start to boil and evaporate, however, the temperature will remain at 100°C until all the water has evaporated. As steam evaporates, the temperature will no longer rise, but the pressure within the container will increase due to the buildup of steam.

It is important to note that the temperature changes described above apply to distilled water at a standard atmospheric pressure of 1 atmosphere (101.325 kPa). Other factors such as pressure and impurities in the water may affect the temperature changes during heating.