The Net Ionic Equation for the Reaction of Formic Acid,a

question 44

Multiple Choice

The net ionic equation for the reaction of formic acid,a weak acid,with potassium hydroxide,a strong base,is

• A)HCO₂H(aq)+ KOH(aq)→ KHCO₂(aq)+ H₂O(l).
• B)HCO₂H(aq)+ K⁺(aq)+ OH^-(aq)→ K⁺(aq)+ HCO₂^-(aq)+ H₂O(l).
• C)HCO₂H(aq)+ OH^-(aq)→ HCO₂^-(aq)+ H₂O(l).
• D)HCO₂^-(aq)+ KOH(aq)→ KHCO₂(aq)+ OH^-(aq).
• E)H⁺(aq)+ HCO₂^-(aq)+ K⁺(aq)+ OH^-(aq)→ K⁺(aq)+ HCO₂^-(aq)+ H₂O(l).

---

Definitions:

Three-Year-Olds

A term that refers to children at the age of three, often used in developmental studies to understand growth, behavior, and learning patterns typical for this age.

Shelf Life

The duration an item stays functional, suitable for eating, or can be sold.

Sugar Twist Doughnuts

A type of doughnut characterized by a twisted shape and often coated with sugar or a sugary glaze.

Confidence Interval

A series of values, generated from sample-derived statistics, intended to contain the value of an undefined population parameter.