Question

one litre of water at 20 Celsius mixed with the same volume of water at 40 Celsius the temperature of the mixture will be​

Answer 1

When one litre of water at 20 degree Celsius is mixed with one litre of water at 40 degree Celsius.

The temperature of the mixture will be in between 20 and 40 degree Celsius.

This is because of the first law of thermodynamics.

Whenever two bodies at different temperatures are kept in contact the body at a higher temperature will start losing heat to the body at lower the temperature until both the temperature becomes equal.one word for strong,soft,smooth: strong – stiff;soft – vulnerable: smooth - fluffy .

When one litre of water at 20 degree Celsius is mixed with one litre of water at 40 degree Celsius.

The temperature of the mixture will be in between 20 and 40 degree Celsius.

This is because of the first law of thermodynamics.

Whenever two bodies at different temperatures are kept in contact the body at a higher temperature will start losing heat to the body at lower the temperature until both the temperature becomes equal.

Hope it will help u

Answer 2

Answer:

temperature will be in between 20 degree Celsius and 40 degree Celsius...