Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Sodium phosphate is an inorganic compound composed of sodium cations (Na+) and phosphate anions (PO4^-3). It is commonly used as a buffering agent in laboratory experiments.