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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 enthalpy
Enthalpy calculator is used to calculate the heat transfer during the process kwazistatycznego occurring in a closed thermodynamic system under constant pressure (isobaric process).
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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
Calculator allows to determine the molar concentration of the solution.
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Rainwater tank
The calculator calculates the amount of collected rainwater from the roof of the given dimensions.
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Feels like
Calculator on the basis of the given air temperature and wind speed are calculated wind-chill effect.
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Calculator number of floor tiles and adhesive
Calculator based on the stated dimensions tiles and floor area where they will be laid tile, calculate the required amount of tiles and tile adhesive to them.
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Freezing sea water
Calculator based on the average salinity of the basin are calculated freezing point of the water content by the formula Krummel.
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Calculator position of geostationary satellites.
Calculator generates an optimized antenna for receiving satellite television signals from a communications satellite wybrango.