2022-2023 Questions For PH Reading Lab

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1a. What pH did you get for the 1.0M HCl?

1b. From your calculation, did you get the same molarity as stated on the container?

1c. What pH did you get for 1.0M HC2H3O2?

1d. From your calculation, did you get the same molarity as stated on the container?


1e. If both solutions are 1.0M, why would they not have same (or close to) pH readings? Explain why they were different?


2a. What pH did you get for the 1.0M NaOH?

2b. From your calculation, did you get the same molarity as stated on the container?

2c. What pH did you get for 1.0M ammonia water (NH4OH solution)?

2d. From your calculation, did you get the same molarity as stated on the container?


2e. If both solutions are 1.0M, why would they not have same (or close to) pH readings? Explain why they were different?







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Edited May 24, 2023 10:29 pm (diff)
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