Chemistry Final
scientific notationsig figs phase changesperiodic trends bonding & geometryIMFs reactionsstoichiometry nuclearcalorimetry

Core formulas

q = mcΔT

q = nΔH  or  q = mH

moles = g ÷ molar mass

% yield = actual ÷ theoretical × 100

remaining = original × (½)ⁿ

Reference packet includes

  • Equations and constants
  • Periodic table
  • Electronegativity values
  • Activity series
  • Solubility table

Test-day strategy

  • Recognize concepts quickly
  • Use tables to predict products and states
  • Set up calculations cleanly with units
  • Check if geometry cancels polarity
tap to flip · ← → to navigate
Filter by topic (leave all unchecked for all topics):

Double replacement pattern

AB(aq) + CD(aq) → AD + CB

Switch partners, write formulas using charges, use solubility table for states, then balance.

TopicTermAnswer