For reversible melting of ice at `0^(@)C` and 1 atm. Pressure, the value of `Delta G` will be :-

During melting of an ice slab at 273K at 1atm pressure:

Write three differences betweenn reversible and irreversible processes. Melting of ice at 0^(@)C and 1 atm pressure is a reversible process-explain.

Are the following changes reversible or irreversible? Give proper explanations: (i) Melting of ice at 0^(@)C and 1 atm pressure (ii) The pressure of a gas enclosed in a cylinder fitted with a piston is 5 atm. The gas is expanded against an external pressure of 1 atm.

Water and ice remain in equilibrium at 0^(@)C and 1 atm pressure. What will be the value of DeltaG and the sign of DeltaS_("system") at this equilibrium?

When 1 g of ice melts at 0^@C

It is a reversible process- Melting of ice