The average pH of normal arterial blood is 7.40. At normal body temperature (37∘C), Kw=2.4×10−14. Part...

Question

Question

The average pH of normal arterial blood is 7.40. At normal body temperature (37∘C), Kw=2.4×10−14.

Part A

Calculate [H+] and [OH−] for blood at this temperature.

Express your answers using two significant figures. Enter your answers separated by a comma.

Part B

Calculate pOH for blood at this temperature.

Express your answer using two decimal places.

Answer 1

Answer #1

Part-A Given pH 7.40 -10-40 4.0x10 8M [OH] 2.4x104 4.0x10 -6.0x10-7 Part-B log(6.03x107) Thus, thepOH of thebloodis 6.22

Answer 2

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