Chemistry Prompts

Solve a buffer's pH from dissociation value and conjugate base amounts, or work the Henderson-Hasselbalch equation backward from a target pH to the ratio needed.

Generate reaction scenarios to classify as exothermic or endothermic, with an energy diagram explanation covering the activation energy hump both reaction types must climb.

Calculate delta G from delta H and delta S to determine reaction spontaneity or find the crossover temperature, sorted by the enthalpy-entropy sign combination first.

Solve acid-base titration problems for equivalence-point concentration or volume using MaVa equals MbVb, or identify pH behavior at any point on a titration curve.

Explain the Bohr model's account of atomic emission spectra, how an electron jumps orbits and releases a photon, producing flame test colors.

Count the significant figures in a number with the rule behind each digit, or solve and correctly round a calculation using the right rounding rule.

Generate mass percent, parts per million, and mole fraction practice problems with every ratio built explicitly and the mass-based versus mole-based ppm distinction called out.

Generate multi-step dimensional analysis word problems that chain two to four conversion factors using the factor-label method, with every unit cancellation shown.

Generate unbalanced chemical equations at a chosen difficulty with a full atom-count answer key, or grade a submitted balanced equation against the original problem.

Solve Boyle's Law, Charles's Law, Gay-Lussac's Law, or the combined gas law for a missing variable, converting temperature to Kelvin and canceling units to verify.