Molality from Mole Fraction Calculator Compute molality (mol/kg solvent) from mole fraction with full step output and a live concentration trend chart. Mole Fraction Value Mole Fraction Represents Solite Mole Fraction (xsolute)Solvent Mole Fraction (xsolvent) Solvent Preset Water (18.015 g/mol)Ethanol…
Mol Fraction Calculator Enter up to four components using either mass (with molar mass) or direct moles, then calculate mole fractions instantly. Component Name Amount Input Basis Molar Mass (g/mol if mass basis) Mass (g)Moles (mol) Mass (g)Moles (mol) Mass…
Mixed Fractions in Excel Calculator Calculate with mixed fractions, simplify the result, convert to decimal, and copy an Excel ready formula workflow. Fraction A Whole Number Numerator Denominator Fraction B Whole Number Numerator Denominator Operation Addition (A + B)Subtraction (A…
Calculating Mixed Fractions Calculator Enter two mixed numbers, choose an operation, and get a simplified answer as a mixed number, improper fraction, and decimal. First Mixed Fraction Whole Number Numerator Denominator Operation +–×÷ Second Mixed Fraction Whole Number Numerator Denominator…
Magnesium Fractional Excretion Calculator Estimate fractional excretion of magnesium (FEMg) from serum and urine values to help assess renal versus extrarenal magnesium loss. Serum Magnesium mg/dLmmol/L Urine Magnesium mg/dLmmol/L Serum Creatinine mg/dLumol/L Urine Creatinine mg/dLumol/L Use 0.7 plasma ultrafilterable correction?…
Lung Shunt Fraction Calculator Estimate lung shunt fraction (LSF) from pre-treatment 99mTc-MAA counts for radioembolization planning. This tool applies background correction and reports LSF percentage, qualitative risk tier, and estimated lung dose when planned activity and lung mass are provided.…
LCM of Fractions Calculator Find the least common multiple of two or more fractions using a mathematically correct fraction LCM method. How many fractions? 2 fractions3 fractions4 fractions5 fractions6 fractions Result format Fraction + DecimalDecimal only Calculate LCM of Fractions…
Kp from Mole Fraction Calculator Compute Kx and Kp for a gas-phase equilibrium: aA + bB ⇌ cC + dD under ideal-gas assumptions. Stoichiometric Coefficients Reactant coefficient a (A) Reactant coefficient b (B) Product coefficient c (C) Product coefficient d…
Calculator for Calculating Kb from a Fraction of Dissacocatyion Use this chemistry calculator to find the base dissociation constant (Kb) from fraction dissociation data for a weak base in water. Initial Base Concentration Concentration Unit M (mol/L)mMuM Fraction of Dissociation…
Intrapulmonary Shunt Fraction Calculator Estimate Qs/Qt using oxygen content equations and alveolar gas equation inputs. FiO2 FiO2 Unit Fraction (0.21 to 1.00)Percent (21 to 100) PaO2 (mmHg) PaCO2 (mmHg) Hemoglobin (g/dL) SaO2 (%) SvO2 (%) PvO2 (mmHg) Barometric Pressure, Pb…