Explain the ph of the solution at the half-equivalence point

Reference no: EM13538833

If 0.260 moles of a monoprotic weak acid (Ka=9.0*10^-5) is titrated with NaOH, what is the pH of the solution at the half-equivalence point?

Reference no: EM13538833

Questions Cloud

Consider a container with a partition in the middle : Consider a container with a partition in the middle. The container is thermally isolated from the environment. Initially one half of the container is filled with gas A (N molecules) and the other half with gas B (also N molecules).

Determine due date for the note : Determine Due date for the note and Interest earned during the term of the note

Determine what impulse did he exert on the ball : The mass of a regulation tennis ball is 58.0 g (although it can vary slightly), and tests have shown that the ball is in contact with the tennis racket for 31.0 ms. what impulse did he exert on the ball

Determine the annual depreciation expense : Determine the annual depreciation expense using the straight-line method and prepare the journal entry to record the expense.

Explain the ph of the solution at the half-equivalence point : If 0.260 moles of a monoprotic weak acid (Ka=9.0*10^-5) is titrated with NaOH, what is the pH of the solution at the half-equivalence point

What is the change in velocity of the car : A railroad flatcar of weight 7840 N can roll without friction along a straight horizontal track. What is the change in velocity of the car

Find the angular acceleration as it is released : A 3.00-m long rod is hinged at one end. The rod is initially held in the horizon position, and then released as the free end is allowed to fall. What is the angular acceleration as it is released

Depreciation expense using the units-of-production method : Determine the annual depreciation expense using the units-of-production method and prepare the journal entry to record the expense.

Explain the ksp of this salt at the temperature : At a certain temperature, the solubility of strontium arsenate, Sr3(AsO4)2 is 0.0620 g/L what is the Ksp of this salt at this temperature

User Account

All Pages