Which equation below is correct when HCI is added to a buffer solution of HCO₂H/NaHCO₂? NaHCO2(aq) + HCO2H(aq) — + HCl(aq) + NaCl(aq) NaHCO2(aq) + HCl(aq) — } HCO2H(aq) + NaCl(aq) HCO2H(aq) + HCl(aq) —> NaHCO2(aq) + NaCl(aq) NaOH(aq) + HCl(aq) →→→→→ H₂O(l) + NaCl(aq)

Which equation below is correct when HCI is added to a buffer solution of HCO₂H/NaHCO₂? NaHCO2(aq) + HCO2H(aq) — + HCl(aq) + NaCl(aq) NaHCO2(aq) + HCl(aq) — } HCO2H(aq) + NaCl(aq) HCO2H(aq) + HCl(aq) —> NaHCO2(aq) + NaCl(aq) NaOH(aq) + HCl(aq) →→→→→ H₂O(l) + NaCl(aq)

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter10: Acids, Bases, And Salts

Section: Chapter Questions

Problem 10.118EP: Using the diagrams shown in Problem 10-117, which of the solutions would have the greatest buffer...

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Question

Which equation below is correct when HCI is added to a buffer
solution of HCO₂H/NaHCO₂?
NaHCO2(aq) + HCO2H(aq) →→ HCl(aq) + NaCl(aq)
NaHCO2(aq) + HCl(aq) → HCO₂H(aq) + NaCl(aq)
HCO₂H(aq) + HCl(aq) + NaHCO2(aq) + NaCl(aq)
NaOH(aq) + HCl(aq) →→→→ H₂O(l) + NaCl(aq)

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