How Does a Buffer Help a Solution Maintain PH

question 136

Multiple Choice

How does a buffer help a solution maintain pH?

• A) A buffer releases acid to maintain proper pH.
• B) A buffer forms both cations and anions to counteract acids.
• C) A buffer can act like a base if pH is acidic,and it can act like an acid if pH is basic.
• D) A buffer release base to neutralize acid.

---

Definitions:

Enforcement

The act of compelling compliance with a law, rule, agreement, or order through the application of penalties for violations.

Conforming Goods

Products that meet the specifications and requirements set forth in a contract of sale.

Obligated

Being legally or morally bound to do something.

Perfect Tender Rule

A legal principle requiring sellers to deliver goods that exactly meet the terms and specifications of the contract.