Homework Help: Chemistry help please?

Posted by Sara on Sunday, May 20, 2012 at 3:45pm.

order these highest PH to the lowest PH

Ca(OH)2(aq)
HCN(aq)
NH3(aq)
LIOH(aq)
HCI(aq)

Chemistry help please? - DrBob222, Sunday, May 20, 2012 at 4:08pm
Strongest acids ionize completely.
Strongest bases ionize completely.
Weak acids and weak bases ordered by their Ka or Kb. Look up and compare.

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