Achemist mixes two liquids a and b to form a homogeneous mixture. the densities of the liquids are 2.0514 g/ml for a and 2.6678 g/ml for b. when she drops a small object into the mixture, she finds that the object becomes suspended in the liquid; that is, it neither sinks nor floats. if the mixture is made of 41.37 percent a and 58.63 percent b by volume, what is the density of the object? can this procedure be used in general to determine the densities of solids? what assumptions must be made in applying this method?
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