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The amount of matter in a sample is expressed using the units of grams and moles. Between the two units, there is no specific "conversion formula". Instead, you must do the conversion using the chemical formula and atomic mass values. To do this, find the atomic masses using the periodic table and use the mass formula to figure out how many atoms of each element are in a compound. Always keep in mind that the number of atoms is indicated by subscripts in a formula. If there isn't a subscript, it means the formula contains only one atom of that element. Multiply the atomic mass of an element by the number of its atoms. Add the values after doing this for each of the atoms to determine the number of grams per mole. This is how you get your conversion factor. If you are struggling with the problem of converting moles to grams and vice versa, please don’t be worried, we have provided numerous helpful moles to grams grams to moles worksheets for extra practice. These Chemistry worksheets will randomly generate gram-to-mole or mole-to-gram questions or a combination of both. If you are looking for a way to re-teach and provide additional assistance when it comes to this kind of conversation, give these moles to grams grams to moles worksheets a try. We’re sure that it would be a great reinforcement activity.
