ences to access important values if needed for this question. When 12(g) reacts with Cl₂(g) to form ICI(g), 26.8 k) of energy are evolved for each mole of l₂(g) that reacts. Write a balanced thermochemical equation for the reaction with an energy term in kj as part of the equation. Note that the answer box for the energy term is case sensitive. Use the SMALLEST INTEGER coefficients possible and put the energy term (inclu appropriate side of the equation. If a boy ir not

F When Fe₂O3(s) reacts with H₂(g) to form Fe(s) and H₂O(g), 98.8 kJ of energy are absorbed for each mole of Fe₂O3(s) that reacts. Write a balanced thermochemical equation for the reaction with an energy term in kj as part of the equation. Note that the answer box for the energy term is case sensitive. Use the SMALLEST INTEGER coefficients possible and put the energy term in the last box on the appropriate side of the equation. If a box is not needed, leave it blank. 20 Submit Answer 4 R F F4 V + % 5 [Review Topics] [References] Use the References to access important values if needed for this question. Retry Entire Group T G ♫ TV STA © B + MacBook Air FG 6 A Y H 7 more group attempts remaining & 7 N U J * 8 00 - M DII I K ( 9 V H s DD F9 O + O P F10 P A + command option Previous F11 { = Next> Save and Exit 40) F12 A delete S retur

The thermochemical equation for the reaction is shown below:                   4 Al(s)  +  3 O2(g)  →  2 Al2O3(s)                           ΔH = -3352 kJ      How much heat is released when 12.1 g of Al react with O2(g) at 25 oC and 1 atm? Group of answer choices A.) -3.59 × 105 kJ B.) -104  kJ   C.) -1.50 × 103 kJ D.) -376 kJ

How much heat is rel;eased to the surroundings when 5.00 g of CO2 is produced according to the following thermochemical equation? C3H8 + 5 O2 --> 3 CO2 + 4 H, AHn = -2220 kJ/mol %3D Note: the molar mass of CO2 is 44.0 g/mol 757 kJ O252 kJ 740 kJ 84.1 kJ