How To Use Chromic acid In A Sentence
-
Current practice calls for the parts to be plated with zinc, and then dipped in a chromic acid solution.
-
The most regularly employed oxidizing agent for this set of reactions is a mixture called chromic acid, a mixture of sodium or potassium dichromate and sulfuric acid.
-
In this chromate, as in many others, the affinity of the chromic acid to the base is small; the former is liable to separate from the latter, and, by deoxidation, to become converted into green oxide of chromium.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists
-
Chromium additions impart improved resistance to oxidizing media such as nitric and chromic acids.
-
The scarcity of the metal precludes their present introduction as pigments, but if the chromates of thallium were found to resist the action of light and air, and not to become green by deoxidation of the chromic acid, they might possibly prove fitted for the palette.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists
-
~ When potassium chromate is treated with an acid the potassium salt of the unstable dichromic acid (H_ {2} Cr_ {2} O_ {7}) is formed:
An Elementary Study of Chemistry
-
~ Like manganese, chromium forms two unstable acids, namely, chromic acid and dichromic acid.
An Elementary Study of Chemistry
-
Glassware was cleaned with chromic acid, rinsed with plenty of deionized water and dried in a clean environment.
-
It is usually necessary to treat the point from which the tumor is taken by means of the galvanic cautery, chromic acid, or some other escharotic.
Plain facts for old and young : embracing the natural history and hygiene of organic life.
-
When sulphuric acid is used as the assistant along with the bichrome, then there is formed on the wool fibre a deposit of chromic acid and chromium oxide, and this exerts an oxidising effect on the colouring matter or dye-stuff, which in some cases, as the Alizarine Blue,
The Dyeing of Woollen Fabrics
-
If this be the case, the citrine cast of the brown oxide is easily explained, as well as the gradual addition to its green by the deoxidation of the chromic acid.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists
-
UHMWPE fiber were treated by chromic acid etching and chemical vapor depositing polypyrrole ( PPy ).
-
The paint spray workshop also contained two acetylene cylinders, two oxygen cylinders and two propane bottles as well as chromic acid and acetone.
-
It was shown that both of the chromic acid corrosion and the micro-alloyed Pb can initiate homogenous corrosion pores respectively, and increase the specific capacity.
-
UHMWPE fiber is treated by chromic acid of different concentration at different temperature.
-
A wide variety of electrolytes are used to produce the desired surface properties: chromic acid, sulfuric acid, and oxalic acid are the most common but borates, citrates and oxoacids are also sometimes used.
-
Blau's help, though, was indispensable to Wambacher in completing her dissertation on the impact of photographic desensitizers to the imprints of alpha, beta, and gamma rays on photographic plates. 16 In 1931, Wambacher published her work in the Mitteilungen, arguing mainly that the organic dye pinakryptol yellow functioned as a desensitizer on photographic emulsions while the effect was smaller with chromic acid. 17
Trafficking Materials and Gendered Experimental Practices: Radium Research in Early 20th Century Vienna
-
This oxide of chromium is called chromic anhydride, since it combines readily with water to form chromic acid:
An Elementary Study of Chemistry
-
Quartz plates were cleaned abrasively and then soaked in a heated bath of sulfuric acid and chromic acid mixture for 15 to 20 min, followed by repeated washing with distilled H20 and ethanol.
