4/16/2016

Solution Stoichiometry Lab - Make Up Data

Use the following information for the Solution Stoichiometry lab...

*you reacted vinegar (0.83 M acetic acid) with baking soda (sodium hydrogen carbonate). Then you heated it to evaporate all gases and excess water so that only the solid salt made in the reaction was left.
*mass empty flask: 67.98 g
*mass flask + baking soda: 69.50 g
*add 25.0 ml of vinegar
*mass flask + salt after heating: 69.35 g 

QUESTION: Determine the theoretical and percent yields of the salt formed.