Friday
April 18, 2014

Homework Help: chem 221 #2

Posted by Jazzmine on Wednesday, February 27, 2013 at 6:47pm.

Describe and explain how each of the following experimental errors or variations might affect your results.
(a) You forgot to add sulfuric acid
b. You left out the sodium bicarbonate washing step
c. Your thermometer bulb was 1 cm higher than it should have been

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