Question

what is ph of potassium sulphate​

Answer 1

Answer:

7.6is the answer

Explanation:

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Answer 2

Answer:

7.6

The best results were found using 40 mM phosphate/250 mM potassium sulfate, pH 7; 100 mM CHES/250 mM potassium sulfate, pH 9; and 40 mM phosphate/2 M betaine/100 mM potassium sulfate, pH 7.6.