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IronIII reacts with thiocyanate to form a red complex formula. what change we will observe if we add a solution containing ironIII to this mixture?
According to Le Chatelier principle, adding more reactants will force equilibrium to favor products. The solution will become more red.
What is the noun form of residue. What about adjective form of residue?
Residue is a noun. An easy way to check if a word is a noun is try putting a, the or an in front of it A residue of coffee grounds remained in the cup. The adjective form is residual. - There are still a few residual problems with the new computer program.
Does barium form barium peroxide or barium oxide?
Barium oxide
What does thermit reaction produce?
The thermite reaction usually has two reactants: a metal oxide Iron III oxide (Fe2O3, rust) or CuO and a powdered metal which must be a more reactive metal than the one in the oxide, often aluminum is chosen. Both reactants are in powdered form. The reaction needs to be started by heating. The reaction equation for the aluminothermic reaction of iron(III) oxide is: Fe2O3 + 2Al --> Al2O3 + 2Fe The products are aluminum oxide (corundum) and molten iron.
what does non metal and non metal form?
it form oxide
Aluminum will react with ironIII oxide to form aluminum oxide and iron according to this reaction?
2Al + Fe2O3 -> Al2O3 + 2Fe the thermite reaction-
What is ironIII sulfate dihydrate written in chemical form?
IronIII sulfate dihydrate written in chemical form is Fe2(SO4)3.2H2O
How do you mix nitrogen with oxygen to form nitrous oxide?
nitrous oxide is manufactured by heating ammonia nitrate which decomposes into N2O and water vapor
What happen when base react with non metal oxide-?
The Metal hydroxides are strong base, therefore metal hydroxide decomposes on heating to form metal oxide and water.
What will happen to nickel when being heated on air?
By heating after 400 oC nickel form the nickel oxide NiO.
What is the residue left after charring a sucrose?
What is left after heating sucrose is charcoal or solid carbon (C2). Heating causes sucrose to decompose as referred to this chemical reaction: C12H22O11 + O2 (the air is filled with it) - Heated --> CO2 + H2O + C2
What is the black residue left over after a magnesium combustion reaction?
on burning Magnesium reacts with oxygen and forms magnesium oxide it left as a white powder.
Copper II Hydroxide to Copper II Oxide?
CuO which is Copper(II) Oxide so... Cu(OH)2 + heat -----> CuO
IronIII reacts with thiocyanate to form a red complex formula. what change we will observe if we add a solution containing ironIII to this mixture?
According to Le Chatelier principle, adding more reactants will force equilibrium to favor products. The solution will become more red.
What is the noun form of residue. What about adjective form of residue?
Residue is a noun. An easy way to check if a word is a noun is try putting a, the or an in front of it A residue of coffee grounds remained in the cup. The adjective form is residual. - There are still a few residual problems with the new computer program.
Does barium form barium peroxide or barium oxide?
Barium oxide
What is the balanced equation for IronIII Chloride?
The formula for iron(III) chloride is FeCl3. Equations are only for chemical reactions and they show what reactant(s) form what product(s).
