Definition of H2CrO4. Meaning of H2CrO4. Synonyms of H2CrO4

Here you will find one or more explanations in English for the word H2CrO4. Also in the bottom left of the page several parts of wikipedia pages related to the word H2CrO4 and, of course, H2CrO4 synonyms and on the right images related to the word H2CrO4.

Definition of H2CrO4

H2CrO4
Chromic Chro"mic, a. (Chem.) Pertaining to, or obtained from, chromium; -- said of the compounds of chromium in which it has its higher valence. Chromic acid, an acid, H2CrO4, analogous to sulphuric acid, not readily obtained in the free state, but forming well known salts, many of which are colored pigments, as chrome yellow, chrome red, etc. Chromic anhydride, a brilliant red crystalline substance, CrO3, regarded as the anhydride of chromic acid. It is one of the most powerful oxidizers known.

Meaning of H2CrO4 from wikipedia

- Molecular chromic acid, H2CrO4, in principle, resembles sulfuric acid, H2SO4. It would ionize accordingly: H2CrO4 ⇌ [HCrO4]− + H+ The pKa for the equilibrium...
- protonated, with the formation of molecular chromic acid, H2CrO4, but the pKa for the equilibrium H2CrO4 ⇌ HCrO−4 + H+ is not well characterized. Reported values...
- catalyst CrO2(OSi(OCH3)3)2 is a trimethoxysilyl ester of chromic acid (H2CrO4). The word ester was coined in 1848 by a German chemist Leopold Gmelin,...
- Chromium trioxide, which reacts with water forming chromic acid: CrO3 + H2O → H2CrO4 Dinitrogen pentoxide, which reacts with water forming nitric acid: N2O5...
- Perchloric acid is a mineral acid with the formula HClO4. It is an oxoacid of chlorine. Usually found as an aqueous solution, this colorless compound is...
- solution can also become very hot. Aqua regia (HNO3 + 3 HCl) Chromic acid (H2CrO4) Fenton's reagent (H2O2 + Fe2+) Green death (xH2SO4 + yHCl + zFeCl3 + wCuCl2)...
- H3AsO4 HArF HAt HSO3F H[BF4] HBr HBrO HBrO2 HBrO3 HBrO4 HCl HClO HClO2 HClO3 HClO4 HCN HCNO H2CrO4/H2Cr2O7 H2CO3 H2CS3 HF HFO HI HIO HIO2 HIO3 HIO4 HMnO4...
- Zinc chromate, ZnCrO4, is a chemical compound, a salt containing the chromate anion, appearing as odorless yellow powder or yellow-green crystals, but...
- low (acidic) pH, the silver chromate is soluble (due to the formation of H2CrO4), and in alkaline pH, the silver precipitates as the hydroxide. The titration...
- H3AsO4 HArF HAt HSO3F H[BF4] HBr HBrO HBrO2 HBrO3 HBrO4 HCl HClO HClO2 HClO3 HClO4 HCN HCNO H2CrO4/H2Cr2O7 H2CO3 H2CS3 HF HFO HI HIO HIO2 HIO3 HIO4 HMnO4...