Question

Lowering of vapour pressure of an aqueous solution of a non-volatile, non-electrolyte 1 molal aqueous solution at 100°C is ______.

Options

• 14.12 torr

• 312 torr

• 13.45 torr

• 352 torr

Answer 1

Lowering of vapour pressure of an aqueous solution of a non-volatile, non-electrolyte 1 molal aqueous solution at 100°C is 13.45 torr.