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Ka for nitrous acid, HN02, is 4. 50E-4. Ka for hydrocyanic acid, HCN, is 4. 00E-

ID: 597608 • Letter: K

Question



Ka for nitrous acid, HN02, is 4. 50E-4. Ka for hydrocyanic acid, HCN, is 4. 00E-10. Ka for acetylsalicylic acid (aspirin), HC9H704, is 3. 00E-4. What is the formula for the strongest acid? Ka for formic acid, HCOOH, is 1. 80E-4. Ka for acetic acid, CH3COOH, is 1. 80E-5. Ka for acetylsalicylic acid (aspirin), HC9H704, is 3. 00E-4. What is the formula for the strongest conjugate base? Ka for acetylsalicylic acid (aspirin), HC9H704, is 3. 00E-4. Ka for hydrocyanic acid, HCN, is 4. 00E-10. Ka for acetic acid, CH3COOH, is 1. 80E-5. What is the formula for the weakest conjugate base?

Explanation / Answer

1) HNO2
2) CH3COO-
3) C9H7O4-