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Comment on whether each of the subsequent statements is true or false and briefly explain your answer

(a) If one component of a solution follows Raoult's Law subsequently the other component must also obey the same law.

(b) Intermolecular forces are small in ideal solutions.

(c) While 15.0mL of an aqueous 3.0 M ethanol solution is mixed with 55.0mL of an aqueous 3.0 M ethanol solution the total volume is 70.0mL

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