Like sulfuric acid, selenic acid (H2SeO4) is a diprotic acid that has a very large value of Ka1.
Part A:
Calculate the pH in 0.20 M H2SeO4 (Ka2=1.2×10−2). Answer found to be 0.68
Part B
Calculate the concentration of H3O+.
Part C
Calculate the concentration of H2SeO4.
Part D
Calculate the concentration of HSeO−4.
Part E
Calculate the concentration of SeO2−4.
Part F
Calculate the concentration of OH−.
I need help with B-F
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