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# Why is proper handling of samples (quantitive transfer) important in calculating percent yield? A cleaned, dried...

###### Question:

Why is proper handling of samples (quantitive transfer) important in calculating percent yield?

A cleaned, dried can (Cherry Pepsi) was recently weighed. Te recorded mass was 13.2518 grams. Assuming that 0.5000 g of that weight was other materials (paint, aluminum oxide), what would the theoretical yield be (on a mass basis) if all the aluminum in the can was converted into alum? Remember to report your result with the correct units and precision.

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