Let’s know about Ammonium Chromate. Ammonium chromate is a salt with the formula (NH 4 ) 2 CrO 4 . It forms yellow, monoclinic crystals; Composed of ammonium hydroxide and ammonium dichromate ; Gelatin is used in photography as a sensitizer for coatings. It is often used in photography, textile printing and in fixing chromate dyes on wool. It is also used as an analytical reagent, catalyst and corrosion inhibitor. It is soluble in water, and, when applied to mucous membranes , eyes , respiratory tract , skincan cause irritation.Etcetera. It can cause skin sensitivity after prolonged contact. It is also known to be carcinogenic , and can cause ulceration of tissue and injury to the liver and kidneys.
virtue
chemical formula = (NH 4 ) 2 CrO 4
molar mass = 152.07 g/mol
appearance = yellow crystal
density = 1.90 g/ml
Melting point =185 °C (365 °F; 458 K) decomposes [1]
Solubility in water = 24.8 g/100 ml (0 °C)
37.36 g/100 ml (25 °C) [1]
45.3 g/100 ml (40 °C)
70.06 g/100 ml (75 °C)
What happens when ammonium dichromate is heated?
On heating ammonium dichromate a gas is evolved
What is the chemical formula of ammonium dichromate?
Ammonium dichromate is a flammable inorganic compound with the chemical formula (NH4)2Cr2O7. It is the orange-red needles that are produced during crystallization.
What will happen on heating ammonium chloride?
Ammonium chloride(NH_(4)Cl)On heatingNH_(3)AndHCIGas are formed which on cooling it again makes ammonium chloride. This reaction is called
What happens when ammonium nitrate is heated?
Ammonium nitrate begins to decompose as soon as the temperature reaches 170 ° C. Due to this a gas called nitrous oxide starts coming out.
What is the use of ammonium nitrate?
Ammonium nitrate is a white colored cheesy cheese that is produced in large quantities on an industrial scale. Its greatest use is for fertilizer as a source of nitrogen. But along with this, it is also used in preparing explosives for the mining industry.
What is the function of calcium nitrate?
Unique source of water soluble calcium. Nitrate acts as a carrier of nitrogen within plants. Reduces calcium deficiency of plants and helps in growth and vigor of crops. Makes plants healthy and strong through tolerance to insecticides and diseases.
