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Science Tools
37 tools in this collection. Choose a task below or search the complete FeuTex toolkit.
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Arrhenius Temperature Rate Comparison
Estimate a rate-constant ratio between temperatures for a supplied activation energy.
Open tool →ScienceAverage Mechanical Power Calculator
Calculate average mechanical power with labeled inputs, explicit units and the formula P = W/t.
Open tool →ChemistryBeer–Lambert Absorbance
Calculate absorbance and transmission from concentration, optical path and molar absorptivity.
Open tool →ScienceBuoyant Force Calculator
Calculate buoyant force with labeled inputs, explicit units and the formula F = ρgV.
Open tool →ScienceCentripetal Acceleration Calculator
Calculate centripetal acceleration with labeled inputs, explicit units and the formula a = v²/r.
Open tool →ChemistryColligative Temperature Shifts
Calculate ideal freezing-point depression and boiling-point elevation from molality.
Open tool →ScienceConstant Acceleration Displacement Calculator
Calculate constant acceleration displacement with labeled inputs, explicit units and the formula s = ut+½at².
Open tool →ScienceConstant Acceleration Velocity Calculator
Calculate constant acceleration velocity with labeled inputs, explicit units and the formula v = u+at.
Open tool →ScienceConstant Speed Distance Calculator
Calculate constant speed distance with labeled inputs, explicit units and the formula d = vt.
Open tool →ScienceDensity from Mass and Volume Calculator
Calculate density from mass and volume with labeled inputs, explicit units and the formula ρ = m/V.
Open tool →ChemistryFirst-Order Reaction Progress
Calculate concentration, converted fraction and half-life for an ideal first-order process.
Open tool →ScienceForce from Mass and Acceleration Calculator
Calculate force from mass and acceleration with labeled inputs, explicit units and the formula F = ma.
Open tool →ScienceFrequency from Period Calculator
Calculate frequency from period with labeled inputs, explicit units and the formula f = 1/T.
Open tool →ScienceGravitational Potential Energy Calculator
Calculate gravitational potential energy with labeled inputs, explicit units and the formula E = mgh.
Open tool →ScienceHydrostatic Gauge Pressure Calculator
Calculate hydrostatic gauge pressure with labeled inputs, explicit units and the formula p = ρgh.
Open tool →ChemistryIdeal Gas State Calculator
Estimate pressure, number density and gas density for a specified ideal-gas sample.
Open tool →ChemistryIdeal Osmotic Pressure
Estimate osmotic pressure and effective osmolar concentration for a dilute solution.
Open tool →ScienceImpulse Calculator
Calculate impulse with labeled inputs, explicit units and the formula J = FΔt.
Open tool →ScienceKinetic Energy Calculator
Calculate kinetic energy with labeled inputs, explicit units and the formula E = ½mv².
Open tool →ScienceLinear Momentum Calculator
Calculate linear momentum with labeled inputs, explicit units and the formula p = mv.
Open tool →ScienceLinear Thermal Expansion Calculator
Calculate linear thermal expansion with labeled inputs, explicit units and the formula ΔL = LαΔT.
Open tool →ChemistryPhoton Energy and Photon Count
Calculate photon energy and number of photons in a monochromatic energy packet.
Open tool →SciencePressure from Force and Area Calculator
Calculate pressure from force and area with labeled inputs, explicit units and the formula p = F/A.
Open tool →ChemistryPurity-Corrected Reaction Yield
Separate recovered crude mass from target-product yield using an assay result.
Open tool →ChemistrySample Moles and Particle Count
Calculate amount of substance and molecular count from sample mass, purity and molar mass.
Open tool →ChemistrySecond-Order Reaction Progress
Calculate concentration and half-life for a single-reactant second-order rate law.
Open tool →ScienceSensible Heat Calculator
Calculate sensible heat with labeled inputs, explicit units and the formula Q = mcΔT.
Open tool →ChemistrySerial Dilution Model
Calculate concentration and overall dilution after repeated identical dilution steps.
Open tool →ScienceSpring Force Magnitude Calculator
Calculate spring force magnitude with labeled inputs, explicit units and the formula F = kx.
Open tool →ScienceSpring Potential Energy Calculator
Calculate spring potential energy with labeled inputs, explicit units and the formula E = ½kx².
Open tool →ScienceTorque Magnitude Calculator
Calculate torque magnitude with labeled inputs, explicit units and the formula τ = rF sinθ.
Open tool →ChemistryTwo-Body Thermal Equilibrium
Calculate equilibrium temperature and transferred heat for two isolated thermal masses.
Open tool →ChemistryTwo-Gas Partial Pressures
Calculate mole fractions and partial pressures of a two-component ideal gas.
Open tool →ChemistryTwo-Isotope Mean Atomic Mass
Calculate abundance-weighted atomic mass and isotope contribution for a two-isotope model.
Open tool →ChemistryTwo-Reactant Stoichiometry
Calculate reaction extent, theoretical product and leftover reactants from supplied coefficients.
Open tool →ScienceWave Speed Calculator
Calculate wave speed with labeled inputs, explicit units and the formula v = fλ.
Open tool →ScienceWork by a Force Calculator
Calculate work by a force with labeled inputs, explicit units and the formula W = Fd cosθ.
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