A-Level Chemistry Lessons - March, 2026

We’ll tackle the most challenging kinetics concepts, focusing on interpreting order graphs, identifying the rate-determining step, and applying the Arrhenius equation. The emphasis will be on mastering the hardest exam questions and avoiding common pitfalls.

We’ll focus on the most demanding equilibrium and kinetics questions applying Kc and Kp calculations and analysing cover qualitative analysis factors that affect the rate constant. The emphasis will be on handling multi-step high-difficulty.

We’ll cover acids and bases, including conjugate pairs, strong and weak acids and bases, and mixtures with excess reagents. The focus will be on interpreting pH curves, choosing appropriate indicators, and applying these concepts to the most challenging exam questions.

We’ll explore buffers, focusing on pH calculations, key equations, and their applications. The session will also cover haemoglobin, emphasising how to apply these concepts to the most challenging exam questions with confidence.

We’ll cover thermodynamics, including Born-Haber cycles, key “enthalpy of” definitions, lattice and hydration enthalpies, and calorimetry calculations (q=mcΔT,Δneut=−mcΔT)(q = mc\Delta T, \Delta_\text{neut} = -mc\Delta T)(q=mcΔT,Δneut​=−mcΔT). The focus will be on understanding factors affecting lattice enthalpy and applying these concepts to the hardest exam questions.