40101
Chemical
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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Chemical
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).
29901
Chemical
Molar concentration of mass and volume
Calculator allows to determine the molar concentration of the solution.
25375
Chemical
Radioactive decay
The calculator calculates how much radioactive material remains after a certain period of time.
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Math
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The calculator performs four basic operations with fractions ordinary. The result returns in the form of a fraction improper and nieskracalnego.
343806
Financial
ROCE - an indicator of the efficiency of investment
The calculator calculates ROCE on the basis of these pre-tax profits, total capital and current liabilities ROCE (called Return On Capital Employed) - an indicator of the efficiency and profitability of the investment, which is the capital of the company involved.
29076
Math
Field parabola
The calculator calculates the surface area of the parabola with the given base width and length of the perpendicular [see calculator squareness]. The result is given as the user input unit square.
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Life
Calculator braking
Calculator to the data shows the approximate braking the vehicle to a complete stop.
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Building
Insulation of wall
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Calculator allows you to calculate the amount of insulation panels needed to cover the walls of the building using the "light wet" or "dry light" methods.