Question

In: Chemistry

Consider the following (unbalanced) chemical reaction: Fe2O3(s) + C(s) → Fe(l) + CO2(g)Fe2O3(s) + C(s) →...

Consider the following (unbalanced) chemical reaction:

Fe2O3(s) + C(s) → Fe(l) + CO2(g)Fe2O3(s) + C(s) → Fe(l) + CO2(g)

a How many grams of carbon are needed to react with 811.21 grams of Fe22O33?

b How many grams of iron can be produced from 390.955 g of carbon?

c you make 487.857 grams of CO22, how many grams of Fe are produced?

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago
Next > < Previous

Related Solutions

Fe2O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g) In the preceding reaction, _____ is...
Fe2O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g) In the preceding reaction, _____ is in elemental form and has a standard enthalpy of ______ . This reaction is a ______ reaction (think heat). The standard enthalpy for the reaction is _______ kJ (3 S.F.)
9. Given the following reactions 2 Fe (s) + 3 CO2 (g)→ Fe2O3 (s) + 3...
9. Given the following reactions 2 Fe (s) + 3 CO2 (g)→ Fe2O3 (s) + 3 CO (g) ΔHorxn = +28.0 kJ 4 CO (g) + Fe3O4 (s)→ 3 Fe (s) + 4 CO2 (g) ΔHorxn = -12.5 kJ the enthalpy of the reaction (ΔHorxn) of Fe2O3 with CO 3 Fe2O3 (s) + CO (g)→ CO2 (g) + 2 Fe3O4 (s) is_______. 10. Given the following reactions N2 (g) + O2 (g)→ 2 NO (g) ΔHorxn = +180.7 kJ 2...
Fe2O3(s) + 3 CO(g) —> 2 Fe(s) + 3 CO2(g) delta H = ___ a. Calculate...
Fe2O3(s) + 3 CO(g) —> 2 Fe(s) + 3 CO2(g) delta H = ___ a. Calculate delta H for the reaction above using the following know thermochemical reactions 2Fe(s) + 3/2 O2(g) —> Fe2O3(s) delta h=-824.2 kJ CO(g) + 1/2 O2(g) —> CO2(g) delta h=-282.7. b. Is this reaction endothermic, exothermic, or both? How do you know?
Calculate the enthalpy change for the reaction: 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s)     ...
Calculate the enthalpy change for the reaction: 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s)            ΔH°rxn = ? where: 2 Fe(s) + 6 H2O(ℓ) → 2 Fe(OH)3(s) + 3 H2(g)               ΔH1° = +321.8 kJ                     2 H2O(ℓ) → 2 H2(g) + O2(g)                               ΔH2° = +571.7 kJ Fe2O3(s) + 3 H2O(ℓ) → 2 Fe(OH)3(s)                                 ΔH3° = +288.6 kJ
1. Determine the enthalpy for this reaction: 2NaOH(s)+CO2(g) Na2CO3(s)+H2O(l) 2. Consider the reaction Na2CO3(s)Na2O(s)+CO2(g) with enthalpy...
1. Determine the enthalpy for this reaction: 2NaOH(s)+CO2(g) Na2CO3(s)+H2O(l) 2. Consider the reaction Na2CO3(s)Na2O(s)+CO2(g) with enthalpy of reaction Hrxn=321.5kJ/mol What is the enthalpy of formation of Na2O(s)? Express your answer in kilojoules per mole to one decimal place.
For the below unbalanced equations: 1. Fe2O3 + Al → Fe + Al2O3 If at the...
For the below unbalanced equations: 1. Fe2O3 + Al → Fe + Al2O3 If at the beginning of the reaction you used 25.29 g Fe2O3 and 9.85 g Al, what is the theoretical yield (in grams) of Al2O3 (you will need to find the limiting reagent and then the theoretical yield of Al2O3 from this reagent)? 2. C6H6 + O2  →  CO2 + H2O If at the beginning of the reaction you used 9.92 g C6H6 and 9.85 g O2, what is...
Consider the following reversible Hetererogenes reaction: C(s) + CO2(g) -><- 2CO(g) When equalibrium is reached at...
Consider the following reversible Hetererogenes reaction: C(s) + CO2(g) -><- 2CO(g) When equalibrium is reached at a certain point the total pressure of the system is found to be 4.98 atm. If the equilibrium constant Kp for this reaction is equal to 1.67 at this temperature, calculate the equilibrium partial pressures of CO2 and CO gases? P(CO)eq= ?      P(CO2)eq=?
Consider the following reaction: CaCO3(s)→CaO(s)+CO2(g)CaCO3(s)→CaO(s)+CO2(g) Estimate ΔG∘ΔG∘ for this reaction at each of the following temperatures....
Consider the following reaction: CaCO3(s)→CaO(s)+CO2(g)CaCO3(s)→CaO(s)+CO2(g) Estimate ΔG∘ΔG∘ for this reaction at each of the following temperatures. (Assume that ΔH∘ΔH∘ and ΔS∘ΔS∘ do not change too much within the given temperature range.) Part B 1100 KK Express your answer using one decimal place. Part C 1420 KK Express your answer using one decimal place. Part D Predict whether or not the reaction in each part will be spontaneous. Drag the appropriate items to their respective bins. Reaction conducted at 1100 KK...
Consider the following reaction: CaCO3(s)→CaO(s)+CO2(g). Estimate ΔG∘ for this reaction at each of the following temperatures....
Consider the following reaction: CaCO3(s)→CaO(s)+CO2(g). Estimate ΔG∘ for this reaction at each of the following temperatures. (Assume that ΔH∘ and ΔS∘ do not change too much within the given temperature range.) 295K 1010K 1450K
Consider the following reaction: CaCO3(s)→CaO(s)+CO2(g). Estimate ΔG∘ for this reaction at each of the following temperatures....
Consider the following reaction: CaCO3(s)→CaO(s)+CO2(g). Estimate ΔG∘ for this reaction at each of the following temperatures. (Assume that ΔH∘ and ΔS∘ do not change too much within the given temperature range. A) 305 K B) 1075 K C) 1465 K
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT