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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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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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Molar concentration of mass and volume
Calculator allows to determine the molar concentration of the solution.
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Radioactive decay
The calculator calculates how much radioactive material remains after a certain period of time.
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Number of tetrahedral
Tetrahedral numbers are the natural numbers, for which it is possible to construct a tetrahedron formnego of bullets. They are a special case of the pyramidal numbers.
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Calculator floor panels
Calculator based on the dimensions of the area to put the panels and occupancy data on number of panels in one package, calculate how much you have to buy packages of panels to cover the entire room.
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Calculation fields of plane figures
Jak obliczyć pole figury płaskiej?
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Calculator helps you calculate the area of the selected shape.
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Centroid of the triangle
The calculator calculates the centroid of the triangle. Centroid is the point through which the median of the three triangle. It divides each median in the ratio of 2:1.
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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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