Determine the ph of several common household items

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The objective of part A in an experiment is to determine the pH of several common household items with both an indicator and pH paper. Which is more accurate? What about part B? What result.
Topic example: 
Topic 1: The strongest acid of the common household items was a tie between lemon juice and toilet bowl cleaner. The strongest base was a three way tie between baking soda, ammonia, and Windex.
Topic 2:
Topic 3: 
Topic 4:
Topic 5: 

Reference no: EM13747071

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