potassium chromate

It can also be made by adding an acid to potassium chromate.

Potassium chromate is found very rarely as a mineral.

Tarapacaite is the natural, mineral form of potassium chromate.

He started a small chemical works in Paisley, manufacturing alum and potassium chromate.

Rare potassium chromate minerals and related compounds are found in the Atacama desert.

Potassium chromate is a carcinogen and strong oxidant.

It is similar to potassium chromate.

For example, potassium chromate is produced industrially using potash:

Potassium chromate is a chemical compound.

Potassium chromate is very toxic.

Potassium chromate is colored because of the chromate, not the potassium.

It may be formed by the reaction of potassium chromate and iron(III) nitrate.

Potassium chromate is the inorganic compound with the formula (KCrO.

Wilson, A.L. Determination of organic matter in water by oxidation with potassium chromate.

Electrical conductivity measurements on single crystals of potassium chromate indicate anisotropic behavior in the directions to the c0 axis.

It is normally made by reacting sodium chromate or potassium chromate with sulfuric acid.

Mouse Drinking Study with 3,4-benzopyrene and Potassium Chromate", Arch.

Other black inks contain potassium chromate, and extract of logwood, salts of vanadium, etc.

Alternatively, it can be obtained from potassium chromate by roasting chrome ore with potassium hydroxide.

Potassium peroxochromate is prepared by reacting hydrogen peroxide with potassium chromate at low temperatures:

It can be synthesized by reacting barium hydroxide or barium sulphate with potassium chromate.

Silver chromate is produced by an exchange reaction with a soluble silver salt, such as that between potassium chromate and silver nitrate.

Chrome yellow had been commonly produced by mixing solutions of lead nitrate and potassium chromate and filtering off the lead chromate precipitate.

Its chief commercial importance is for its compounds, as potassium chromate, lead chromate, etc., which are brilliantly colored and are used dyeing and calico printing.

Solutions of potassium chromate and potassium dichromate in 100% sulfuric acid and dilute oleum have been investigated by cryoscopic and conductimetric methods.