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Required mass

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Required mass diagram
calc
This calc give the mass of a substance required to provide a given amount of molecular equivalents. The mass and molecular weight of the "base substance" is used.
Amount of base material
Molecular mass of base material
Molecular mass of x
Required molar equivalents

Mass of x
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notes
Enter the mass and molecular weight of the "base substance" which is used as a reference. Then, enter the molecular weight of the substance you wish to calculate for (substance x), as well as the number of molecular equivalents required. The mass of substance x that relates to that number of molar equivalents is calculated.