Which of the following statement is incorrect about Raoult's law and Dalton's law?
Raoult's law is valid for dilute solutions, while Dalton's law is valid for ideal gases
Both laws deal with the partial pressure of a component in a mixture
Raoult's law applies only to non-volatile solutes
Both laws are based on the assumption of ideal behaviour of components in a mixture
Raoult's law is applicable for both volatile and non-volatile solutes. It states that the partial vapour pressure of each component in a solution is directly proportional to its mole fraction in the solution and the vapour pressure of the pure component. On the other hand, Dalton's law states that the total pressure of a gas mixture is equal to the sum of the partial pressures of each gas component in the mixture. Both laws are based on the assumption of ideal behaviour of components in a mixture.