Chemistry, 17.01.2020 05:31 tousif2663
How would each of the following procedural errors affect the results to be expected in this experiment? give your reasoning in each case.
(a) not all of the liquid was vaporized when the flask was removed from the water bath.
(b) the flask was not dried before the final weighing with the condensed vapor inside.
(c) the flask was left open to the atmosphere while it was being cooled, and the stopper was inserted just before the final weighing.
(d) the flask was stoppered and removed from the bath before the vapor had reached the temperature of the boiling water. all the liquid had vaporized.
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