Question

define tha terms molarity and molefraction

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Answer 1

Answer:

mole fraction : the ratio of the number of moles of one component of a solution or other mixture to the total number of moles representing all of the components

molarity : Molarity is used to express the concentration of a solution. Also known as molar concentration, molarity is the number of moles of solute (the material dissolved) per liter of solution.