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How much iron sulphide will be formed if we heat 56 grams iron and 40 grams of sulphur?
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What is mixing sulfur with iron fillings?
When you mix Iron filings and Sulphur crystals together, you form a mixture of Iron and Sulphur from which both the components can be separated by physical means. But if you heat the mixture strongly, then it becomes a compound of Iron Sulphide from which the two components cannot be separated by physical means.
How should coal be used in the future?
As an industrial chemical. Used to heat boilers for electric generation. The gases given off when combusted, can be collected and used in further chemical manufacture. These gases are Carbon dioxide, Ammonia, Sulphur Dioxide, Methane, Hydrogen sulphide.
Why rhombic sulphur is more stable than monoclinic sulphur?
because of its shape and properties makes it have high resistance to heat
What will happen when different kinds of atom combines?
It depends upon their affinity for one another. A chemical compound can be formed by the combination of two or more atoms if they combine to release energy, ie to form (a) chemical bond(s)... Iron + Sulphur + Heat energy = Iron Sulphide Argon + Argon = Argon .... not a compound.
State 2 reasons for stating that copper is a metal and sulphur is a non metal?
2 reason why copper is metal and Sulphur is a non metal is that copper is a good conductor of heat while sulphur is and also solid is the state of copper and not that of sulphur.
What is iron plus sulphur?
Fe2SO4 for Iron(II) sulfate and Fe2(SO4)3 for Fe(III)sulfate.
What happens when you heat iron powder with sulphur powder?
A compound, iron sulfide, is formed by chemical reaction between the iron and the sulphur. Depending on reaction conditions, either iron (II) or iron (III) sulphide or a mixture of both of them will be formed.
What is mixing sulfur with iron fillings?
When you mix Iron filings and Sulphur crystals together, you form a mixture of Iron and Sulphur from which both the components can be separated by physical means. But if you heat the mixture strongly, then it becomes a compound of Iron Sulphide from which the two components cannot be separated by physical means.
Is iron sulphide a conductor of heat?
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What reaction would Zn S be?
2ZnS + 3O2 ---> 2ZnO + 2SO2 Zinc sulphide + Oxygen ---> Zinc oxide + Sulphur dioxide This reaction is endothermic and requires a heat change (H) in order to happen. As the Zinc sulphide reacts with the oxygen the zinc becomes oxidised (oxidation, zinc atoms bond to oxygen atoms), and during this reaction sulphur dioxide is given off.
If you heat sulphur will it turn into a solid into a liquid?
Yes, sulphur melts.
If you heat sulphur will it turn from solid into a liquid?
Yes, sulphur melts.
Why does iron sulphide get hot when heated?
It gets hoty because the fire is hot (obviously) but the two chemicals react together causing heat to be transferdinto the whole mixture. when it has all been burnt it ceates a mixture/compound called sulphur oxide....
How should coal be used in the future?
As an industrial chemical. Used to heat boilers for electric generation. The gases given off when combusted, can be collected and used in further chemical manufacture. These gases are Carbon dioxide, Ammonia, Sulphur Dioxide, Methane, Hydrogen sulphide.
What happens if you heat sulphar?
When you heat sulphar you chemically mix it with oxygen therefore creating sulphide
What was the new substance formed after heating the iron-sulfur mixture?
The result of heating iron filings and sulfur powder mixture shows an exothermic reaction which forms a compound, iron sulfide.
What happens to sulfur when you heat it in a test tube?
It melts. This is assuming you're heating it in the absence of oxygen, or at least in such a way that it doesn't burn.
