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October 22, 2014

Homework Help: chemistry

Posted by kathryn on Wednesday, October 7, 2009 at 8:55pm.

a buffer is prepared by combining 10.0g of NaH2PO4 wiht 150mL of 0.20M NaOH and diluting to 2.0L. What is the pH of the buffer, Ka H2PO4-= 6.2x10-8

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