Visualise the speed distribution of gas molecules at different temperatures. See how temperature and molar mass shift the distribution.
Explore other chemistry graphs and simulations.
Plot pH against volume of base added in a strong acid–strong base titration. Identify the equivalence point and buffer regions.
Open tool →GraphCompare zero, first, and second order reaction kinetics. Plot concentration over time and see how each order produces a distinct curve shape.
Open tool →GraphPlot ln k against 1/T to visualise the Arrhenius equation. The gradient gives −Ea/R; see how activation energy affects the temperature dependence of rate.
Open tool →GraphVisualise the energy pathway of a chemical reaction. Adjust the activation energy and enthalpy change to produce exothermic or endothermic profiles.
Open tool →GraphPlot absorbance against concentration using Beer-Lambert law (A = εlc). Essential for spectrophotometry IAs — see how path length and absorptivity affect the calibration curve.
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