What volume of 01m hcl must be added to 20 ml of 04m
What volume of .01M HCL must be added to 20 ml of .04M phosphate buffer, pH 6.50, to reduce the pH to 5.5. pK of phosphate buffer is 7.20
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what volume of 01m hcl must be added to 20 ml of 04m phosphate buffer ph 650 to reduce the ph to 55 pk of phosphate
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