2500 ml of 00200 m mncl2 is titrated with 00250 m na2h2y
25.00 mL of 0.0200 M MnCl2 is titrated with 0.0250 M Na2H2Y. Both solutions are buffered to pH 8.20. Determine pMn after the addition of the following volumes (mL) of the Na2H2Y.
a) 0.00b) 5.00c) 18.00d) 20.00e) 25.00f) 35.00
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How many grams of potassium phthalate must be added to 750 mL of 0.0500 phthalic acid to give a buffer of pH 5.75?
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