Write the limitations of vanderwaal equation of state.

The correction term for pressure deviation is ……in the Vanderwaal equation of state.

Write the Balmer equation.

Write the equation of continaity.

Write the significance of Vanderwaal's constants

Write two important limitations of a refraction telescope over a reflecting type telescope.

State what happens when zinc granules are heated with sodium hydroxide solution. Write the balanced chemical equation for the reaction. Name the main product formed for the this reaction .

Write the Nernst equation.

Write the standard form of a quadratic equations