Apharmacist attempts to weigh 100 milligrams of codeine sulfate on a balance with a sensitivity requirement of 4 milligrams. calculate the maximum potential error (nearest hundredth) in terms of percentage (%).
2) a 10-milliliter graduate weighs 42.745 grams. when 6 milliliters of distilled water are measured in it, the combined weight of graduate and water is 48.540 grams. by definition, 6 milliliters of water should weigh 6 grams. calculate the weight of the measured water and express any deviation from 6 grams as percentage of error (%, to the nearest hundredth).