How many grams of steam and iron must react to produce 375g of magnetic iron oxide, Fe3So4
16. How many grams of steam and iron must react to produce 375 g of magnetic iron oxide, Fe3O4? 3 Fe(s) + 4 H2O(g) Fe3O4(s) + 4 H2(g) 18. Mercury can be isolated from its ore by the reaction 4 HgS + 4 CaO → 4 Hg + 3 CaS + CaSO4 (a) How many moles of CaS are produced from 2.5 mol CaO? (b) How many grams of Hg are produced along with 9.75 mol of CaSO4? (c) How many...
How many grams of steam must react to produce 381 g of ferrous ferric oxide (Fe3O4)?
Iron (III) oxide can react with aluminum metal to produce aluminum oxide and iron metal This is called the thermit reaction and it produces so much heat that it can be used for incendiary bombs and for welding. How many grams of aluminum oxide will be produced by the reaction of aluminum with 45.8 g of iron(III) oxide?
Under certain conditions, the substances iron and oxygen combine to form iron(III) oxide. If 30.9 grams of iron and 13.3 grams of oxygen combine to form iron(III) oxide, how many grams of iron(III) oxide must form? Under certain conditions, the substance mercury(II) oxide can be broken down to form mercury and oxygen. If 30.7 grams of mercury(II) oxide react to form 28.4 grams of mercury, how many grams of oxygen must simultaneously be formed?
It is desired to produce 5.34 grams of iron(III)oxide by the following reaction. If the percent yield of iron(III)oxide is 85.4%, how many grams of iron would need to be reacted? grams iron iron(s) + oxygen(g) - iron(III) oxide(s) Submit Answer Retry Entire Group 2 more group attempts remaining The equation for this reaction is: 4 Fe(s) + 3 02(9) - Fe2O3(s)
For the following reaction, 55.7 grams of iron(III) oxide are allowed to react with 23.5 grams of aluminum. iron(III) oxide(s) + aluminum(s) — aluminum oxide(s) + iron(s) What is the maximum amount of aluminum oxide that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams
1.) If 28.5 grams of zinc oxide and 6.3 grams of water combine to form zinc hydroxide, how many grams of zinc hydroxide must form? 2.) If 30.8 grams of iron and 8.8 grams of oxygen combine to form iron(II) oxide, how many grams of iron(II) oxide must form? 3.) If 22.1 grams of bromine trifluoride react to form 12.9 grams of bromine, how many grams of fluorine must simultaneously be formed?
For the following reaction, 55,7 grams of iron(III)oxide are allowed to react with 17.3 grams of aluminum iron II)oxides) aluminum's) - aluminum oxide(s) + iron(s) grams What is the maximum amount of aluminum oxide that can be formed? What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? SA Retry Entire Group more group attempts remaining RT F G H
Iron(III) oxide reacts with carbon to give iron and carbon monoxide. Fe2O3(s)+3C(s)→2Fe(s)+3CO(g) How many grams of C are required to react with 33.5 g of Fe2O3? How many grams of CO are produced when 41.0 g of C reacts?
Iron(III) oxide reacts with carbon to give iron and carbon monoxide. Fe2O3(s)+3C(s)→2Fe(s)+3CO(g) How many grams of C are required to react with 29.0 g of Fe2O3? How many grams of CO are produced when 41.0 g of C reacts? How many grams of Fe can be produced when 6.20 g of Fe2O3 reacts?