Consider the following reaction: 3Fe(s) + 4H2O(g) → Fe3O4(s) + 4H2(g) How many grams of steam...
Consider the following reaction: Fe3O4(s) + 4H2(g) --heat--> 3Fe(s) + 4H2O(l) What mass (in g) of Fe3O4 is needed to consume 1.05 g of H2? Enter only the numeric value of your answer (no units).
Consider the following reaction: Fe3O4(s) + 4H2(g) --heat--> 3Fe(s) + 4H2O(l) What mass (in g) of Fe3O4 is needed to consume 2.17 g of H2? Enter only the numeric value of your answer (no units).
Consider the following reaction: Fe3O4(s) + 4H2(g) --heat--> 3Fe(s) + 4H2O(l) What mass (in g) of Fe3O4 is needed to consume 1.52 g of H2? Enter only the numeric value of your answer (no units).
Consider the reaction: Fe3O4(s) + 4H2(g)—>3Fe(s) + 4H2O(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.79 moles of Fe3O4(s) react at standard conditions. ASºsystem = J/K
1.) Consider the reaction: Fe3O4(s) + 4H2(g)3Fe(s) + 4H2O(g) Using standard thermodynamic data at 298K, calculate the free energy change when 2.48 moles of Fe3O4(s) react at standard conditions. G°rxn = kJ 2.)Consider the reaction: H2(g) + Cl2(g)2HCl(g) Using standard thermodynamic data at 298K, calculate the free energy change when 1.750 moles of H2(g) react at standard conditions. G°rxn = kJ
Fe3O4 +4H2 -3Fe +4H2O ?H=151 KJ and ?S=169 J/K At what temperatures will this reaction be spontaneous?
How many grams of steam must react to produce 381 g of ferrous ferric oxide (Fe3O4)?
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...
com and for t Consider the reaction: Fe,04(s) + 4H2)3Fe(s) +4H20() Using standard thermodynamic data at 298K, calculate the free energy change when 2.34 moles of Fe,04(8) react at standard conditions kJ rxn Retry Entire Group 3 more group attempts remaining
Using the following equation: Fe3O4(s) + 4 H2(g) → 3 Fe(s) + 4H2O(l) How many moles of iron can be made from 6 moles H2?