Question
Use the data from Part A to fill in the following table. (Enter your calculated pHs to two decimal places. Remember, pHs are calculated differently depending on whether you have a weak acid, a weak base, or a buffer.)
In this question, you will calculate the expected pHs of your solutions, and compare them to your measurements. Use the data from Part A to fill in the following table. (Enter your calculated pHs to two decimal places. Remember, pHs are calculated differently depending on whether you have a weak acid, a weak base, or a buffer.) Use the data from Part B to fill in the following table. (The equilibrium amounts of HC2H3O2 and C2H3O2 are in mmol. You will need to prepare reaction tables to obtain these amounts.)
Explanation / Answer
A2.48
4.26
8.26
5.21
4.47
B
2.48
4.20
4.74
5.44
13.10