Question

State True or False.

For a non-ideal solution , ${\Delta }_{mix}V$ and ${\Delta }_{mix}H$ are zero.

• A. True
• B. False

Answer 1

The correct option is B False

For a non-ideal solution , ${\Delta }_{mix}V$ and ${\Delta }_{mix}H$ are non zero. The values of ${\Delta }_{mix}V$ and ${\Delta }_{mix}H$ are greater than zero for positive deviation and less than zero for negative deviation.