If one mole of an ideal gas is expanded isothermally to twice its original volume, what will be the change in its entropy? (Given: R = 8.31 J K-1 mol-1, loge2 = 0.6931)

Thermal equilibrium between two bodies means they have the same:

Clinical thermometers should NOT be cleaned or sterilized using boiling water because:

In a standard laboratory thermometer, the temperature measurement range is typically: