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Chemistry Calculators

Molar Mass Calculator

Calculates the molar mass of any chemical compound based on its molecular formula.

Chemical Equation Balancer

Balances unbalanced chemical equations automatically.

Empirical Formula Calculator

Determines the empirical formula from the percentage composition of elements.

Molarity Calculator

Calculates the molarity (mol/L) of a solution based on moles of solute and volume of solution.

Dilution Calculator

Computes the final concentration or volume needed when diluting a solution.

pH Calculator

Calculates the pH or pOH of a solution from hydrogen or hydroxide ion concentrations.

Limiting Reagent Calculator

Determines the limiting reactant in a chemical reaction.

Percent Composition Calculator

Calculates the percentage by mass of each element in a compound.

Gas Law Calculator

Uses ideal gas law (PV=nRT) to solve for pressure, volume, temperature, or moles.

Reaction Enthalpy Calculator

Calculates the enthalpy change (ΔH) for chemical reactions using bond enthalpies or Hess's law.

Related Calculators

Molarity Calculator
Reaction Enthalpy Calculator
Hardy-Weinberg Calculator

About Our Chemistry Calculators

Our suite of chemistry calculators provides essential tools for students, teachers, and professionals in chemistry. Each calculator is designed to solve specific chemical problems accurately and efficiently, from basic calculations like molar mass to more complex problems involving chemical equilibrium and thermodynamics.

How to Use

Simply click on any calculator from the list to access its specific functionality. Each calculator comes with detailed instructions and explanations to help you understand the underlying chemical concepts and calculations.

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