Explain what volume of 0.2m hcl should be added to drop

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A flask contains 300mL of 0.12M phosphate buffer that has a pH of 7.2. What volume of 0.2M HCl should be added to drop the pH to 6.7

Reference no: EM13549695

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Explain what volume of 0.2m hcl should be added to drop : A flask contains 300mL of 0.12M phosphate buffer that has a pH of 7.2. What volume of 0.2M HCl should be added to drop the pH to 6.7
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