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Does cobalt react with acid?
Yes, it does. The metal, Cobalt dissolves slowly in dilute sulphuric acid to form solutions containing the aqueous Co(II) ion together with hydrogen gas, H2. The equation is: Co (S) + H2So4 (aq) ---> Co^+2 (aq) + So4^-4 (aq) + H2 (g)
What happens when cobalt is mixed with sulfuric acid?
When cobalt is mixed with sulfuric acid, it undergoes a reaction to produce cobalt(II) sulfate and hydrogen gas. The balanced chemical equation for this reaction is: Co + H2SO4 -> CoSO4 + H2
What is the chemical equation for Cobalt II hydrogen carbonate?
The chemical Formula for Cobalt II hydrogen carbonate can be given.It is as follows :Co2HCO3.
What is the chemical name for COOH?
It would appear to be a molecule of cobalt hydroxide.
What is the chemical formula of cobalt hydrogen sulfite?
The chemical formula of cobalt hydrogen sulfite is Co(HSO3)2.
What is the compound name for CoHPO4?
The chemical name is Cobalt (III) phosphate.
What is the name of this acid co2s3?
Co2S3 is cobalt(lll) sulfide.
What would you see if excess cobalt oxide is warmed with hydrochloric acid?
When excess cobalt oxide is warmed with hydrochloric acid, the cobalt oxide will react with the acid to form cobalt chloride, water, and chlorine gas. The resulting solution may be pink due to the presence of cobalt ions, which are often a characteristic color of cobalt compounds.
What compound reduced by hydrogen1 cobalt oxide 2 mangnese dioxide 3 magnesium oxide 4 calcium oxide?
Cobalt oxide can be reduced by hydrogen to form cobalt metal. Manganese dioxide can be reduced by hydrogen to form manganese metal. Magnesium oxide cannot be reduced by hydrogen. Calcium oxide cannot be reduced by hydrogen.
When you make hydrogen from magnesuim or zinc and an acid where does the hydrogen come from?
From the acid (or the water with which the acid is diluted).
What is hydrogen cyanide called as an acid?
Hydrocyanic acid
Is hydrogen peroxide a base or an acid?
Hydrogen peroxide is a weak acid.
