Chemistry Calculator: Master Molar Mass, Molarity & Stoichiometry
Calculate molar mass, concentration, gas laws, and stoichiometry. Easy-to-use chemistry calculator for students and professionals.
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Chemistry Calculations
This calculator handles common chemistry calculations: molar mass (add up atomic weights), molarity (moles per liter of solution), pH (measure of acidity/basicity), stoichiometry (reactants → products calculations), dilutions (concentration changes), and gas laws (PV=nRT, Boyle, Charles).
Pick your calculation type, enter your values, and get results. Useful for homework, lab work, or checking your math.