WebJun 13, 2024 · The equivalent weight of Fes, in the following reaction is FeS2 + O2 → Fe+3 + SO2 . 1. mol. wt÷1 2. mol. wt÷7 3. mol. wt÷11 4. mol. wt÷9 Advertisement theahmarrehan is waiting for your help. Add your answer and earn points. Answer No one rated this answer yet — why not be the first? 😎 nisu4444 Answer: may be 3. mol. wt ÷ 11 …
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WebIn this example, the magnitude of the equivalent weight of sulfuric acid is HALF of that of the molecular weight. This is beacuse according to the balanced chemical reaction, one mole of sulfuric acid reacts with TWO equivalents of hydroxide (i.e. same as saying that there are TWO equivalents of protons per mole of sulfuric acid). Web14149 Points. 3 years ago. Hiiii. In this reaction , MnO4 – is Reduced and H+ is oxidised to H2O. MnO4- is reduced and SO4 2- is oxidised to SO4 2-. So, B and C would be correct ans. Hope tthis helps. Good luck. kwz calligraphy ink
the equivalent weight of FES2 in the reaction is ....
WebE.W of FeS2. = MW/ 11 Reason: Fe in FeS2 is in +2 state changing to +3 state of Fe2O3. So losing 1 electron. Out of two S atoms one is in — 2 state and another in zero state. … WebOne and a half grams of NaOH is allowed to react with 20cm3 of 0.15M HNO3. Calculate the mass of the salt formed. ... what is the gram equivalent weight of the acid? A) 246 B) 12.6 C) 84.2 D) 204.2 E) 125.5 F) 316 ... indicate how many moles and grams of each reactant and product are needed/produced in the reaction if 10.0 grams of FeS2 reacts ... WebMar 31, 2024 · O.N of F e in F e S 2 = + 2 O.N of S in F e S 2 = − 1 O.N of F e in F e S O 4 = + 3 O.N of S in S O 2 = + 4 F e + 2 S 2 − 1 + O 2 → F e + 3 S O 4 + S + 4 O 2 F e 2 + … kwyk fonction