| Enter a chemistry formula to calculate its molar mass and also elemental composition: | |||
| Molar fixed of KMnO4 is 158.0339 g/mol Compound name is potassium permanganate | |||
| Potassium | K | 39.0983 | 1 | 24.7404 |
| Manganese | Mn | 54.938045 | 1 | 34.7634 |
| Oxygen | O | 15.9994 | 4 | 40.4961 |
| KMnO4 = K2O + MnO + O2 | decomposition |
| KMnO4 = K2MnO4 + MnO2 + O2 | decomposition |
| KMnO4 + Ni(NO3)2 = KNO3 + Ni(MnO4)2 | double replacement |
| KMnO4 + MgS = K2S + Mg(MnO4)2 | double replacement |
| KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 | double replacement |
Computing molar massive (molar weight)
To calculate molar massive of a chemical compound get in its formula and click "Compute". In chemical formula you might use:Any chemistry element. Capitalize the very first letter in chemistry symbol and use lower instance for the continuing to be letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.Functional groups: D, Ph, Me, Et, Bu, AcAc, For, Ts, Tos, Bz, TMS, tBu, Bzl, Bn, Dmgparantesis () or brackets <>.Common link names.Examples that molar massive computations: NaCl, Ca(OH)2, K4You are watching: What is the molar mass of potassium permanganate
Molar mass calculator also displays common compound name, Hill formula, element composition, mass percent composition, atom percent compositions and enables to transform from load to number of moles and also vice versa.
Computing molecular load (molecular mass)
To calculate molecular weight of a chemistry compound go into it"s formula, specify its isotope fixed number after ~ each element in square brackets.Examples of molecular weight computations: C<14>O<16>2, S<34>O<16>2.See more: When Was The First Bolt Action Rifle Made, Celebrating 150 Years Of Winchester
Definitions of molecular mass, molecule weight, molar mass and also molar weight
Molecular mass (molecular weight) is the mass of one molecule of a substance and also is to express in the unified atomic mass systems (u). (1 u is equal to 1/12 the mass of one atom the carbon-12) Molar mass (molar weight) is the fixed of one mole the a substance and also is express in g/mol.Weights the atoms and also isotopes room from NIST article.Related: molecular weights the amino acids
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