Interactive Statistics Tool Binomial Probability Distribution Calculator Mean Compute the binomial mean, variance, standard deviation, exact probability, and cumulative probability. Visualize the full distribution instantly with a live chart. Number of trials (n) Probability of success (p) Target successes (x)…
Particle Volume Fraction and Flow Rate Calculator Calculate solids volumetric flow, total flow rate, and particle volume fraction for slurries and multiphase streams. Particle mass flow rate Mass flow unit kg/skg/hg/slb/h Particle density Density unit kg/m3g/cm3lb/ft3 Carrier fluid volumetric flow…
How to Calculate Partial Pressures from Mole Fraction Use Dalton’s Law to compute each gas component pressure quickly and accurately. Total Pressure Input Pressure Unit atmkPammHgbarPa Output Pressure Unit atmkPammHgbarPa Normalize mole fractions automatically if they do not sum to…
Partial Pressure Calculator With Mole Fraction Use Dalton’s Law: Pi = xi × Ptotal. Enter mole fraction directly or calculate it from moles. Gas / Component Name Input Method Use Mole Fraction (xᵢ)Use Moles (nᵢ / n_total) Total Pressure (P_total)…
Partial Pressure Calculator Given Mole Fraction Use Dalton’s law to calculate the partial pressure of a gas when you know its mole fraction and the total pressure of the mixture. Gas name Mole fraction input mode Fraction (0 to 1)Percent…
Binomial Probability Calculator Using Mean and Standard Deviation Estimate the underlying binomial parameters from the mean and standard deviation, then compute exact point probabilities, cumulative probabilities, and a full probability distribution chart. This premium tool derives n and p from…
Partial Pressure Calculator from Volume Fraction Use Dalton’s Law to calculate gas partial pressure from volume fraction and total pressure with instant chart visualization. Gas Component Oxygen (O2)Nitrogen (N2)Carbon Dioxide (CO2)Argon (Ar)Helium (He)Custom Gas Custom Label Total Pressure Pressure Unit…
Chemistry Tool How to Calculate Partial Pressure and Mole Fraction Use this interactive Dalton’s Law calculator to compute mole fraction (x) and partial pressure (P) for each gas in a mixture. Enter moles for each gas, set total pressure, and…
Binomial Mean Variance Standard Deviation Calculator Instantly calculate the mean, variance, and standard deviation for a binomial distribution using the number of trials and probability of success. The interactive chart also visualizes the probability mass function so you can see…
Partial Fractions Integral Calculator Use this calculator to decompose and integrate rational functions using partial fractions. Choose a denominator type, enter coefficients, and click calculate to get symbolic steps plus a visual chart. Denominator Type Distinct linear factors: (x-r1)(x-r2)Repeated linear…