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Short Answer section, Lab Quiz Page 2
1. What was the pH you obtained for the 1.0M HCl solution? 1.0M HC2H3O2? Explain why they were difference even though each acid has the same molarity.
2. Using the observation and knowledge of the Vapor Pressure Lab, which of the two substance (water of isopropyl alcohol, CH3CH3-HC-O-H ) has the higher or lower vapor pressure. Make sure to justify your answer with experimental observations.
3.. On the back of this page, show all the work (including equation, units, etc) to obtain [H+], [OH1-], and pOH from the pH reading for the grape Kool-aid (remember the pH value needs to go to the 0.1 unit and can not end in 5 or 0.