If Mary adds 20g of salt to 150mL of water in beaker A and adds 20g of salt to 300mL of water in beaker B, which has the solution with the highest concentration?

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne