🤓 Based on our data, we think this question is relevant for Professor N/A's class at Ryerson University.
A certain weak acid, HA, with a Ka value of 5.61 × 10 −6, is titrated with NaOH.
A solution is made by titrating 7.00 mmol (millimoles) of HA and 1.00 mmol of the strong base. What is the resulting pH?
Express the pH numerically to two decimal places.