Methyl benzoate was prepared by the reaction of benzoic acid with methanol in the presence of a mineral acid. the ester product was extracted into dichloromethane and then shaken with saturated sodium chloride solution. what is the purpose of the sodium chloride?

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light