रसायन विज्ञान कैलकुलेटर

गणना करें the molar mass of any chemical compound। मुफ़्त।

Calculate molar concentration of solutions. Full formula with variable legend, worked example and step-by-step chemistry solution.

C1V1=C2V2 dilution problems. Full formula with variable legend, worked example and step-by-step chemistry solution. (हिन्दी में उपलब्ध)

Find unknown acid or base concentration. Full formula with variable legend, worked example and step-by-step chemistry solution. (हिन्दी में उपलब्ध)

Apply Boyle\ (हिन्दी में उपलब्ध)

Apply Charles\ (हिन्दी में उपलब्ध)

Apply Gay-Lussac\ (हिन्दी में उपलब्ध)

Apply the Combined Gas Law for any variable. Enter five of six P, V, T values — see the missing variable with steps. मुफ़्त।

Find empirical formula from percent composition. Full formula with variable legend, worked example and step-by-step chemistry solution. (हिन्दी में उपलब्ध)

Determine molecular formula from empirical data. Full formula with variable legend, worked example and step-by-step chemistry solution. (हिन्दी में उपलब्ध)

गणना करें reaction yield efficiency। मुफ़्त।

Identify the limiting reagent in a chemical reaction. Enter moles of reactants and stoichiometry — see limiting reagent and excess. मुफ़्त।

Convert between moles and grams in reactions. Full formula with variable legend, worked example and step-by-step chemistry solution. (हिन्दी में उपलब्ध)

Find percent composition of chemical compounds. Quick calculation with worked example and formula। मुफ़्त everyday calculator.

गणना करें buffer pH using the Henderson-Hasselbalch equation। मुफ़्त।

गणना करें osmotic pressure using π = iMRT। मुफ़्त।

गणना करें freezing point depression ΔTf = Kf · m for any solvent। मुफ़्त।

गणना करें ΔTb=iKbm for solutions। मुफ़्त।

गणना करें Gibbs free energy ΔG = ΔH − TΔS। मुफ़्त।

गणना करें the equilibrium constant Kc from reactant and product concentrations। मुफ़्त।

गणना करें cell potential under non-standard conditions। मुफ़्त।

गणना करें Ea from Arrhenius equation। मुफ़्त।

गणना करें reaction rate constants and half-life for any reaction order। मुफ़्त।

गणना करें heat energy changes। मुफ़्त।

गणना करें E°cell for electrochemical cells। मुफ़्त।

[cell-potential] (हिन्दी में उपलब्ध)

गणना करें buffering capacity of a solution। मुफ़्त।

Apply Raoult\ (हिन्दी में उपलब्ध)

Apply Henry\ (हिन्दी में उपलब्ध)

गणना करें lattice energy using the Born-Landé or Kapustinskii equation। मुफ़्त।

Construct a Born-Haber cycle for ionic compounds. Enter energy values — see lattice energy, ionisation energy, and each step in the cycle. मुफ़्त।

गणना करें exponential population growth P(t) = P₀eʳᵗ। मुफ़्त।

गणना करें genotype and allele frequencies at equilibrium। मुफ़्त।

गणना करें Mendelian genetics ratios। मुफ़्त।

Offspring ratios from parent genotypes. Formula, variable legend, diagram and worked example included. Instant geometry result. (हिन्दी में उपलब्ध)

Model logistic growth with a carrying capacity K. Enter r, K, and N₀ — see population at any time with S-curve. मुफ़्त।

गणना करें population growth with resource limits। मुफ़्त।

Allele frequencies from genotype counts. See formula, worked example and wave diagram. Instant physics result। मुफ़्त online solver.

Estimate genetic drift magnitude in small populations. Enter population size and initial allele frequency — see drift probability. मुफ़्त।

गणना करें Shannon-Wiener diversity index and evenness। मुफ़्त।

गणना करें physical length of DNA from base pair count। मुफ़्त।

गणना करें natural selection coefficient s for a trait। मुफ़्त।

गणना करें mutation frequency per generation। मुफ़्त।

Explore DNA-to-protein synthesis pathways. Enter codon sequence — see amino acid chain, mRNA transcript, and protein mass. मुफ़्त।

गणना करें net primary productivity for any ecosystem। मुफ़्त।

गणना करें enthalpy change for chemical reactions। मुफ़्त।

गणना करें partition coefficient for chemical distribution। मुफ़्त।

गणना करें equilibrium concentrations in acid-base reactions। मुफ़्त।

गणना करें gas solubility using Henry\। मुफ़्त।

गणना करें electrode potential for redox reactions। मुफ़्त।

गणना करें osmolarity of solutions from solute concentration। मुफ़्त।