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An industrial hygienist forgets to desiccate his samples before weighing his filters. If the hygienist measured the weight to be 0.45 gram and the...
An industrial hygienist forgets to desiccate his samples before weighing his filters. If the hygienist measured the weight to be 0.45 gram and the desiccated (actual) weight was 0.43 grams, what is his percent error in weighting?