Using a 0.20 M phosphate buffer with a pH of 7.0, you add 0.73 mL of...

Question

Question

Using a 0.20 M phosphate buffer with a pH of 7.0, you add 0.73 mL of 0.49 M HCl to 45 mL of the buffer. What is the new pH of

Answer 1

Answer #1

no lo00 no (H c 0.73 LODD 0.0005572 le uign pH7 Clhich phay 6.82 heal lo + HPOu LO.009 0.0003577 0.009 C-0.0003577 +0-00035 7

Answer 2

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