Using a 0.25 M phosphate buffer with a pH of 7.2, you add 0.74 mL of 0.50 M NaOH to 54 mL of the buffer. What is the new...

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Using a 0.25 M phosphate buffer with a pH of 7.2, you add 0.74 mL of 0.50 M NaOH to 54 mL of the buffer. What is the new...

Using a 0.25 M phosphate buffer with a pH of 7.2, you add 0.74 mL of 0.50 M NaOH to 54 mL of the buffer. What is the new pH of the solution? (Enter your answer to three significant figures.)

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Answer 1

Answer #1

The pkass of Hapoy pkag & 2/6, pka = 7.21 & pkaze 13.32 pka - pkara Hapo Hapon - 4 Pohas po 3 & buffer shows boffer capacity [B] 0.25 – CA = 0.25 0.126 5 0.ne is now, wooh acill react auth Hapour as: Noot & Apoy - 40042 & hot wat 9 н Poo x VP44 - Муш

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Answer 2

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Using a 0.25 M phosphate buffer with a pH of 7.2, you add 0.74 mL of 0.50 M NaOH to 54 mL of the buffer. What is the new...

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Using a 0.25 M phosphate buffer with a pH of 7.2, you add 0.74 mL of 0.50 M NaOH to 54 mL of the buffer. What is the new...

Homework Answers

Add Answer to: Using a 0.25 M phosphate buffer with a pH of 7.2, you add 0.74 mL of 0.50 M NaOH to 54 mL of the buffer. What is the new...

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Add Answer to:
Using a 0.25 M phosphate buffer with a pH of 7.2, you add 0.74 mL of 0.50 M NaOH to 54 mL of the buffer. What is the new...