Questions For Adding Some Kick To Making The Bestest Sugared Drink Lab

ChemistryWiki | RecentChanges | Preferences

The following questions are associated with Adding Some Kick to Making the Bestest Sugared Drink that is added portion of Making the Bestest Sugared Drink.


1) What was the phase (state of matter) and color of citric acid? From your lab, what is one of the main observation if you had a citric acid solution?


2) What color was the pH paper when you checked one of the citric acid solution? What did that color correspond to in pH value?


3) Did the calculated pH and your observed pH the same? If not, explain one main assumption (reason) you made in the calculations that would not be correct?


4a) When you made your Bestest Sugared Drink with a Kick (Kool Aid and citric acid) did the citric acid taste change? Yes or no?and why do you think it did, if it did?





4b) From Q4a, did the pH change from citric acid only solution to when you added both Kool Aid and citric acid solution? Yes or no? and why do you think it did, if it did?





5) If I made a mistake and lost some citric acid after I weighed it, how would the resulting pH change compared to if I did not lose some citric acid. This is a question that is "pure" calculation and you do not use existing lab observation to answer. (Hint: Follow the calculations).






ChemistryWiki | RecentChanges | Preferences
Edit text of this page | View other revisions
Last edited May 26, 2019 7:10 am (diff)
Search: