Chemistry
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Graphing Tools
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Simulation Tools
Chemistry is the scientific study of the properties and behavior of matter. It is a natural science that studies the chemical elements that make up matter and the compounds made of atoms, molecules, and ions: their composition, structure, properties, behavior, and the changes they undergo during reactions with other substances. Chemistry also addresses the nature of chemical bonds in chemical compounds.
WikipediaGraphs
Titration Curve
Plot pH against volume of base added in a strong acid–strong base titration. Identify the equivalence point and buffer regions.
Open tool →Maxwell-Boltzmann Distribution
Visualise the speed distribution of gas molecules at different temperatures. See how temperature and molar mass shift the distribution.
Open tool →Reaction Rate Orders
Compare zero, first, and second order reaction kinetics. Plot concentration over time and see how each order produces a distinct curve shape.
Open tool →Arrhenius Equation
Plot 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 →Enthalpy Profile
Visualise the energy pathway of a chemical reaction. Adjust the activation energy and enthalpy change to produce exothermic or endothermic profiles.
Open tool →Beer-Lambert Law
Plot 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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