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To convert between moles and grams, multiply moles by the molar mass to get grams, or divide grams by the molar mass to get moles. For example, lets say we have 100g of MgCl2 and want to convert it to the number of moles: 100/95.211 = 1.05 moles.
You can calculate the molar mass of a molecule by summing the molar masses of the composing atoms with the help of the periodic table. Use this grams to moles calculator whenever you want to know the number of moles of a substance with a specific mass.
Convert grams to moles and moles to grams using a simply calculator. Plus, learn the g to mol formula and how to account for molar mass.
Flowchart of steps in stoichiometric calculations. Step 1: grams of A is converted to moles by multiplying by the inverse of the molar mass. Step 2: moles of A is converted to moles of B by multiplying by the molar ratio. Step 3: moles of B is converted to grams of B by the molar mass.
The Grams to Moles Calculator is a tool designed to help you convert the mass of a substance in grams into moles. This is especially useful in chemistry for understanding how much of a substance you have based on its molecular composition.
Grams to Moles Calculator. Select the chemical element from the list or enter molar mass of your choice. This calculator will let you convert the mass to moles. Note: Choose one of the common chemicals or enter your own molar mass value. Chemical Name: Common Liquids and Gases Salts Acids Alkali Organic Pure Metal Others.
This online Stoichiometry Calculator finds the stoichiometric coefficients to balance a given chemical equation and computes amounts of the reactants and products of the reaction, both in moles and grams.