The ka for h2po4 is 63 x 10-8 the ka for hs- is 13x10-13
The Ka for H2PO4 is 6.3 x 10-8. The Ka for Hs- is 1.3x10-13. Both are amphoteric substances. What does amphoteric mean? Use 2 PO4- to illustrate the definition
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the ka for h2po4 is 63 x 10-8 the ka for hs- is 13x10-13 both are amphoteric substances what does amphoteric mean use
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