The statement "the relative lowering of the vapour pressure is equal to the ratio of the moles of the solute to the total number of the moles in the solution" refers to:

Question

The statement "the relative lowering of the vapour pressure is equal to the ratio of the moles of the solute to the total number of the moles in the solution" refers to: (A) Hess's law (B) Dalton's law (C) Raoult's law (D) Charle's law

Tardigrade Admin · Accepted Answer

Correct answer is (c) Raoult's law

Q. The statement "the relative lowering of the vapour pressure is equal to the ratio of the moles of the solute to the total number of the moles in the solution" refers to:

Hess's law

Dalton's law

Raoult's law

Charle's law

Boyle's law

Correct answer is (c) Raoult's law