Activity Coefficient Calculator: Enter the values of activity, a of a substance and molar concentration, x(mol/L) to determine the value of Activity Coefficient, γ. Enter Activity of the Substance: Enter Molar Concentration: mol/L Result – Activity Coefficient: Activity Coefficient Formula: The activity coefficient (denoted as γ) is a measure of the effective concentration … Read more
Specific Activity Calculator: Enter the values of half-life, T1/2(s) and molar mass, M(g/mol) to determine the value of Specific Activity, a(Bq/g). Enter Half-Life: s Enter Molar Mass: g/mol Result – Specific Activity: Bq/g Specific Activity Formula: Specific Activity is a measure of the radioactivity of a particular isotope per unit mass of the … Read more
K Value Calculator: Enter the values of mole fraction of the component in the vapour phase, y and mole fraction of the same component in the liquid phase, x to determine the value of Vapour-Liquid Equilibrium Ratio, K. Enter Mole Fraction of the Component in the Vapour Phase: Enter Mole Fraction of the Component in … Read more
Hubble’s Law Calculator: Enter the values of Hubble constant, H0(km/s/Mpc) and distance, d(Mpc) to determine the value of Velocity, v(km/s). Enter Hubble Constant: km/s/Mpc Enter Distance of the Galaxy from Earth: Mpc Result – Velocity: km/s Hubble’s Law Formula: Hubble’s Law is a fundamental principle in cosmology that describes the expansion of the … Read more
Pressure Depth Calculator: Enter the values of density, ρ(kg/m3), acceleration due to gravity, g(m/s2) and depth, d(m) to determine the value of Pressure, P(Pa). Enter Density: kg/m3 Enter Acceleration Due to Gravity: m/s2 Enter Depth: m Result – Pressure: Pa Pressure Depth Formula: Pressure depth refers to the pressure exerted on an object … Read more
Percent Volume Calculator: Enter the values of volume of the solute, Vsolute(mL) and volume of the solution, Vsolution(mL) to determine the value of Percent Volume, PV. Enter Volume of the Solute: mL Enter Volume of the Solution: mL Result – Percent Volume: % Percent Volume Formula: Percent Volume (PV) is a measure used … Read more
Piston Speed Calculator: Enter the values of stroke length, S(mm) and revolutions per minute, RPM to determine the value of Piston Speed, MPS(m/s). Enter Stroke Length: mm Enter Revolutions Per Minute: RPM Result – Piston Speed: m/s Piston Speed Formula: A piston is a crucial component in internal combustion engines, reciprocating pumps, and … Read more
Moon Weight Calculator: Enter the value of Earth Weight, EW(kg) to determine the value of Moon Weight, MW(kg). Enter Earth Weight: kg Result – Moon Weight: kg Moon Weight Formula: An object’s weight on the Moon is the force exerted on it due to the Moon’s gravitational pull. Weight is the result of … Read more
Diffraction Limit Calculator: Enter the values of wavelength, w(m) and aperture diameter, d(m) to determine the value of Diffraction Limit, DL(rad). Enter Wavelength: m Enter Aperture Diameter: m Result – Diffration Limit: rad Diffraction Limit Formula: The diffraction limit is the fundamental limit of resolution for an optical system due to the wave … Read more
Theoritical Density Calculator: Enter the values of number of atoms per unit cell, n and the atomic mass, A(g/mol), unit cell volume, V(cm3) and Avogadro’s number, N(atoms/mol) to determine the value of Theoretical density, ρ(g/cm3). Enter Number of Atoms Per Unit Cell: Enter Atomic Mass: g/mol Enter Unit Cell Volumes: cm3 Enter Avogadro’s Number: atoms/mol … Read more