Question

1. which answer most accurately defines a buffer system in chemistry? a system that resists changes in ph when an acid or base is added a system that is capable of drastic ph changes when a base is added to it a naturally occurring solution that is neutral no matter how much acid or base is added to it a system that is acidic and has a low ph watch & learn bite - sized, informative lessons engaging content realistic practice quizzes including transcripts to read along informed opinion academic journals

Explanation:

A buffer system in chemistry is designed to resist pH - changes upon addition of acid or base. It contains a weak acid - conjugate base or weak base - conjugate acid pair that can react with added acids or bases to minimize pH fluctuations.

Answer:

A. A system that resists changes in pH when an acid or base is added