Suppose a buffer solution is made from formic acid, HCHO2, and sodium formate, NaCHO₂. What is the net ionic equation for the reaction that occurs when a small amount of sodium hydroxide is added to the buffer? OH(aq) + HCHO, (aq) → CHO2 (aq) + H2O() NaOH(aq) + HCHO₂ (aq) NaCHO₂ (aq) + H₂O(1) OH(aq) + H3O+ (aq) → 2H₂O(1) NaOH(aq) + H3O+ (aq) → Na (aq) + 2H₂O(1)

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Suppose a buffer solution is made from formic acid, HCHO2, and sodium formate, NaCHO2. What is the net ionic equation for the reaction that occurs when a small
amount of sodium hydroxide is added to the buffer?
OH¯(aq) +
HCHO₂ (aq)
CHO2 (aq) + H2O(I)
NaOH (aq) +
NaCHO₂ (aq) + H₂O(1)
OH(aq) +
H3O+ (aq)
NaOH(aq) + H3O+ (aq)
->>>
HCHO₂ (aq)
→>> 2H₂O(1)
→ Nat(aq) + 2H₂O(1)
Transcribed Image Text:Suppose a buffer solution is made from formic acid, HCHO2, and sodium formate, NaCHO2. What is the net ionic equation for the reaction that occurs when a small amount of sodium hydroxide is added to the buffer? OH¯(aq) + HCHO₂ (aq) CHO2 (aq) + H2O(I) NaOH (aq) + NaCHO₂ (aq) + H₂O(1) OH(aq) + H3O+ (aq) NaOH(aq) + H3O+ (aq) ->>> HCHO₂ (aq) →>> 2H₂O(1) → Nat(aq) + 2H₂O(1)
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