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how many gram of magnesium sulphide is produced when one gram mg reacts with 1 gram sulphur? what is the weight of the residue obtained? ​

Answer»

Explanation:Mg + S → MGS 24g  32G  56g 0.75g  1g  1.75g  As GIVEN in the question, mass of both Mg and S take part in the reaction in 1g. So, in this case limiting reagent is S, because 1g of S reacts completely with 0.75g of Mg. So according to the above EQUATION 1g of S and 0.75g of Mg REACT to produce 1.75g of MgS.



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