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How many mole of fe2o3 will be formed?
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What is the mole to mole ratio of Fe2O3 to H2O?
Fe2O3 + 3H2 ---> 2Fe + 3H2O
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The coefficients tell you. You have 1 mol Fe2O3 to 3 mols H2O so the ratio Fe2O3 to H2O is 1:3.
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Calculate the standard heat of reaction at 250C (298K) and 1 atm pressure of
3FeO(s) + 2Al(s) → Al2O3(s) + 3Fe(s) in terms of
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dHrxn = (n*dHf products) - (n*dHf reatants). That gives you dH/mol Al2O3, per 3 mols Fe, per 3 mols
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For the following reaction:
Fe2O3 + 3CO --> 2Fe + 3CO2 how many grams of Fe2O3 is needed to produce 111 g of Fe? A) 79.3 g Fe2O3
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? g = 111 g Fe * 1 mol Fe2O3/2 mol Fe * 159.6 g/1 mol Fe2O3 = 8857.8 g of Fe2O3
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Calculate the number of grams of Fe formed when 0.300kg of Fe2O3 reacts.
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how many moles of Fe2O3 do you have? figure that. Then, the balanced equation tells you that you get
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Calculate the volume of CO2 that would be produced from 0.5 mole of Fe2O3 according to the
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well, note that each mole of Fe2O3 produces 3 moles of CO2 So, you will get 3 * 0.5 * 22.4 dm^3 of
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How many grams of Fe2O3 are there in 0.250 mole of Fe2O3?
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To find the number of grams of Fe2O3 in 0.250 moles of Fe2O3, we need to know the molar mass of
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How many milligrams are in 0.250 mmole Fe2O3 (ferric oxide). (A.wt O= 16
g/mole , Fe =56.85 g/mole)
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To find the number of milligrams in 0.250 mmole Fe2O3, we need to calculate the molar mass of Fe2O3
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1.how many mole, Fe can be made from Fe2O3 by the use of 20 moles of carbon monoxide, CO in the following reaction?
Fe2O3+ 3CO =
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anyone?
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Fe2O3 + 3CO --> 2Fe + 3CO2
a 16.2 L sample of CO at 1.5 atm and 200 C is combind with 15.39 g Fe2O3. how many moles of CO are
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1. Convert 16.2 L CO to moles using PV = nRT. 2. Convert 15.39 g Fe2O3 to moles. Moles = gram/molar
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Iron metal is formed during the reduction of iron(III) oxide:
Fe2O3 + 3CO 2Fe + 3CO2 When 29.7 kg of Fe2O3 react with 17.8 kg of
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To find the percent yield for the reaction, we need to compare the actual yield to the theoretical
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Equation: Fe2O3 + 2Al ---> 2Fe + Al2O3.
How many grams of Fe2O3 react with excess Al to make 475g Fe? Can you show me step by
iron (III) oxide is formed when iron combines with oxygen in the air. how many grams of Fe2O3 are formed when 16.7g of Fe reacts
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how many moles of o2 are needed to produce 3.91 mole Fe2O3?
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Given the equation: 4 Fe(s) + 3 O2(g) ? 2 Fe2O3(s), what is the theoretical yield of Fe2O3 from the reaction of 4.86 g
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