Calculating the pH of soft drink [closed]








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Me and my classmates are doing an experiment in order to determine the pH of Sprite. We are going to conduct a titration with NaOH.


We are taking under consideration that the citric acid in Sprite is the only thing that is causing the drink to be acidic. 


Our question is how do we calculate the pH of the drink.
We determined that it took 26,9 ml of NaOH to make the solution of sprite (50ml) and water (50ml) neutral (pH=7).


