Question
Asked Feb 27, 2019
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List the following bases in order of strength, strongest to weakest.

Pb(OH)2, Kb=9.6x10-4 
CH3NH2, Kb=4.2x10-4 
H2NOH, Kb=1.2x10-8 
NH4OH, Kb=1.8x10-3 
NH3, Kb=1.8x10-5 

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Step 1

The order of strength of base can be arranged considering the Kb value.

Step 2

The more the Kb value of base, the more strong the base is.  This is because when more base reac...

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