How do you separate the pure ethanol from the mixture of coloured aqueous solution with ethanol​

What factor besides temperature affects the boiling point of water? a. mass b. number of moles c. volume d. pressure

Amethod of separation that employs a system with two phases of matter, a mobile phase and a stationary phase, is called

Jenny places a strip of ph paper into a solution. when she removes the ph paper, it has turned yellow-green. what should jenny do next to determine the ph of her solution? a. use a different testing method because the ph paper should not change colors b. place the ph paper into a machine that reads the ph of the solution c. compare the ph paper's color with the color of ph paper from another solution d. compare the ph paper's color with a chart of colors and ph ranges