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 a set of chemical equations to classify as synthesis, decomposition, single replacement, double replacement, or combustion, with worked answers explaining why each pattern fits.

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.