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Dilution of solutions

Legend of given volume and calculates the concentrations of the solutions before and after dilution of the volume of solution added is calculated.              


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Molar concentration of mass and volume

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Radioactive decay

The calculator calculates how much radioactive material remains after a certain period of time.      
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Calculator allows you to calculate the amount of the dry wall assemblies or kilograms of the plaster needed to finish the walls of a room with the indicated dimensions.