Calculate the PH of a Solution That Is 0

question 23

Multiple Choice

Calculate the pH of a solution that is 0.295 M in sodium formate (NaHCO₂) and 0.205 M in formic acid (HCO₂H) . The K_a of formic acid is 1.77 × 10^{- 4}.

• A) 4.963
• B) 13.84
• C) 10.10
• D) 3.903
• E) 3.587

---

Definitions:

Scenario Planning

A strategic planning method used to make flexible long-term plans based on different possible future scenarios.

Contingency Planning

The development of strategies and actions to prepare for and respond to unexpected events or emergencies that could negatively impact operations.

Long-term Version

The ability to focus on and plan for future achievements and outcomes over an extended period.

Scenario Planning

A strategic planning method that organizations use to envision and prepare for various future scenarios or outcomes.