Barney is in a hurry to get home and watch the television show he recorded, in his haste; he deviates from the experimental procedure in several ways. explain how these would affect the outcome of the end result, number of milligrams of iron in the tablets. would these sway the result erroneously higher, lower, or make no change? while dissolving the kmno4 crystals, he does not allow enough time for all of it to dissolve leaving some behind. what will this do to the number of milligrams of iron tablets? the number will be erroneously low. the number will not change. the number will be erroneously high