What Is the Approximate PH at the Equivalence Point of a Weak

question 61

Multiple Choice

What is the approximate pH at the equivalence point of a weak acid-strong base titration if 25 mL of aqueous formic acid requires 29.80 mL of 0.3567 M NaOH? K_a =1.8 × 10^-4
For formic acid.

• A)2)06
• B)5)48
• C)8)52
• D)11.94

---

Definitions:

Capital Account

An account used to summarize the owner's equity in a business, including funds contributed by investors or profits retained in the business rather than distributed.

Income Sharing

A financial arrangement where profits or revenues are distributed among participants or partners, often seen in partnerships and joint ventures.

Partnership Assets

Resources owned jointly by partners in a partnership arrangement, used in the operation of the partnership business.

Cash Distribution

The payment of earnings or capital to shareholders, stakeholders, or partners by a corporation or fund.