Printed from https://www.webqc.org

Properties of K2Cr2O7(acq)

Properties of K2Cr2O7(acq) :

Compound NameK2Cr2O7(acq)
Chemical FormulaK2Cr2O7(acq)
Molar Mass294.1846 g/mol

Elemental composition of K2Cr2O7(acq)
ElementSymbolAtomic weightAtomsMass percent
PotassiumK39.0983226.5808
ChromiumCr51.9961235.3493
OxygenO15.9994738.0699
Mass Percent CompositionAtomic Percent Composition
K: 26.58%Cr: 35.35%O: 38.07%
K Potassium (26.58%)
Cr Chromium (35.35%)
O Oxygen (38.07%)
K: 18.18%Cr: 18.18%O: 63.64%
K Potassium (18.18%)
Cr Chromium (18.18%)
O Oxygen (63.64%)
Mass Percent Composition
K: 26.58%Cr: 35.35%O: 38.07%
K Potassium (26.58%)
Cr Chromium (35.35%)
O Oxygen (38.07%)
Atomic Percent Composition
K: 18.18%Cr: 18.18%O: 63.64%
K Potassium (18.18%)
Cr Chromium (18.18%)
O Oxygen (63.64%)
Identifiers
Hill formulaCr2K2O7

Related compounds
FormulaCompound name
K3CrO8Potassium tetraperoxochromate(V)
K3CrO4Potassium hypochromate
K2CrO4Potassium chromate
K2Cr2O7Potassium dichromate

Related
Molecular weight calculator
Oxidation state calculator

Chemical Compound Properties Database

This database contains physical properties and alternative names for thousands of chemical compounds. In chemical formula you may use:
  • Any chemical element. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.
  • Functional groups: D, T, Ph, Me, Et, Bu, AcAc, For, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
  • parenthesis () or brackets [].
  • Common compound names.
Examples: H2O, CO2, CH4, NH3, NaCl, CaCO3, H2SO4, C6H12O6, water, carbon dioxide, methane, ammonia, sodium chloride, calcium carbonate, sulfuric acid, glucose.

The database includes melting points, boiling points, densities, and alternative names collected from various chemical sources.

What are compound properties?

Chemical compound properties include physical characteristics such as melting point, boiling point, and density, which are important for chemical identification and applications. Alternative names help identify the same compound when referenced by different naming conventions.

How to use this tool?

Enter a chemical formula (like H2O) or compound name (like water) to look up available properties and alternative names. The tool will search through the database and display any available physical properties and known alternative names for the compound.
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?