Question

hope's apparatus can be used to show that the density of water in machine at

Answer 1

Hope devised a simple arrangement, known as Hope’s apparatus.

Used to demonstrate the anomalous behavior of water.

It is a common experiment that when a liquid is heated, it expands, irrespective of the temperature range.

Comprising a cylindrical vessel, surrounded by an annular trough,

In which is to be placed a mixture of ice and salt.

The respective temperature of the water at the top and bottom of inner cylindrical vessel are measured over a period as the water cools.

Supplied without thermometer.

To show that water has a maximum density at 4 degrees Celsius.