Explain elastic limit by a diagram.

Explain the terms elastic limit and breaking point.

The solution of a non-volatile solute boils at a higher temperature than pure solvent. Explain this with a suitable diagram.

The solution of a non-volatile solute freezes at lower temperature than pure solvent. Explain this with a suitable diagram.

Explain elasticity and plasticity on the basis of molecular theory of elasticity.

Give the concept of triple point of water. Explain the point with diagram.