PreMedEU|PreMed Codex
Sign In

Contents

64 articles

Chemistry

Biology

Medical English

Acids, Bases & Buffers

PreMed Codex

Acids, Bases & Buffers

1 section

High-Yield Essentials ⚡

  • The three acid-base theories have increasing scope: Arrhenius (aqueous only) →\rightarrow→ Brønsted-Lowry (aqueous + non-aqueous, single ions) →\rightarrow→ Lewis (electron pairs, broadest).
  • Strong acids/bases dissociate completely (α=1\alpha = 1α=1, one-way →\rightarrow→, no equilibrium); weak acids/bases dissociate partially (α<1\alpha < 1α<1, reversible ⇌\rightleftharpoons⇌, equilibrium exists).
  • pH+pOH=14pH + pOH = 14pH+pOH=14 and **$K_a \times K_b = K_w = 10^{-1

Upgrade to PRO to unlock the full PreMedEU Codex

You're reading a preview. Full articles, deep-dive links, and annotations are available on paid plans.

View Plans — from €11/mo

14-day money-back guarantee · Cancel anytime