Things you can pull, drag and break. Each simulation works on a phone and maps to a topic in the school science & maths curriculum.
type mass, moles, or number of particles and watch the other two update, with molar mass and Avogadro number doing the work.
Class 11 · Chemistry stoichiometry Freeset the amounts of two reactants and watch which runs out first, how much product forms, and what is left over.
Class 12 · Chemistry solutions Freedescribe a solution once and see its mass percent, mole fraction, molarity and molality side by side.
Class 12 · Chemistry solutions Freemix two volatile liquids and watch the partial and total pressures build the Raoult plot, with ideal and non-ideal deviations.
Class 12 · Chemistry solutions Freewatch solvent flow across a semipermeable membrane toward the concentrated side, raising the level until osmotic pressure stops it.
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