Part A At 25 °C calculate the pH of a solution in which [H3O+] = 9.5 × 10-9 M. Express your answer to two decimal places. ? pH = %3D Submit Request Answer Part B At 25 °C calculate the pH of a solution in which [OH-] = 7.1 × 10-3 M. Express your answer to two decimal places.
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![Please answer all parts (A,B) show work.
First, launch this video. During the video, you'll be stepped
through a process for working the problem. After watching the
video, answer the related questions at the right. You can watch
the video again at any point. Note: In the video that the
relationships covered are valid at 25 °C. Assume this
temperature throughout all calculations.
Part A
At 25 °C calculate the pH of a solution in which [H3O+] = 9.5 × 10-9 M.
%3D
Express your answer to two decimal places.
pH =
Submit
Request Answer
Part B
At 25 °C calculate the pH of a solution in which [OH]=7.1 x 10-3 M.
Express your answer to two decimal places.
?
pH =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fddfe4bae-ffd9-49af-aa5f-5740039a5e94%2Feebba0d8-d58e-4c63-9f91-af1699c27558%2Fnhxbeq_processed.jpeg&w=3840&q=75)
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