Problem: An equal volume mixture of which two solutions will produce a buffer solution?a. 1 M HClO4 and 1 M KClO4b. 2 M HC2H3O2 and 1 M KOHc. 1 M NH3 and 1 M HCld. 1 M HF and 2 M NaOH 

FREE Expert Solution

Buffer

• weak base and its conjugate acid
 • weak acid and its conjugate base
 • 
concentration of weak acid > concentration of strong base

• concentration of weak base > concentration of strong acid


a. strong acid and conjugate base

not a buffer


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Problem Details

An equal volume mixture of which two solutions will produce a buffer solution?

a. 1 M HClO4 and 1 M KClO4
b. 2 M HC2H3O2 and 1 M KOH
c. 1 M NH3 and 1 M HCl
d. 1 M HF and 2 M NaOH

 

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