Three tools for acids and bases in one place. A buffer calculator that turns a target pH, a total concentration, and a volume into the amount of each reagent to weigh out. A particle view of neutralization, where H⁺ and OH⁻ meet and become water. And a titration in which base falls from a burette and the curve is drawn drop by drop.
Each topic has its own URL. Move between them from the topic panel at the top right, and open or return to any of those URLs directly to get the same screen.
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