Suppose you wish to make a buffer whose pH is 7.60. You have available 1 L of 0.200 M NaH₂PO4 and solid Na₂HPO4. How man

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Suppose you wish to make a buffer whose pH is 7.60. You have available 1 L of 0.200 M NaH₂PO4 and solid Na₂HPO4. How man

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Suppose You Wish To Make A Buffer Whose Ph Is 7 60 You Have Available 1 L Of 0 200 M Nah Po4 And Solid Na Hpo4 How Man 1
Suppose You Wish To Make A Buffer Whose Ph Is 7 60 You Have Available 1 L Of 0 200 M Nah Po4 And Solid Na Hpo4 How Man 1 (16.14 KiB) Viewed 23 times
Suppose you wish to make a buffer whose pH is 7.60. You have available 1 L of 0.200 M NaH₂PO4 and solid Na₂HPO4. How many grams of solid Na₂HPO4 must be added to the stock solution to accomplish this task? Assume the volume remains exactly 1 L. Ka(H₂PO4) = 6,2x10-8 pka(H₂PO4) = 7.21 Molar mass Na₂HPO4 = 141.95 g/mol 9 Na₂HPO4
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