The thermochemical equation for the reaction is shown below: 4 Al(s) + 3 O2(g) → 2...

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The thermochemical equation for the reaction is shown below: 4 Al(s) + 3 O2(g) → 2...

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 8.07 g of Al react with O2(g) at 25 oC and 1 atm? Select the oxidation-reduction reaction(s)? 1. Cl2(g) + ZnBr2(aq) → ZnCl2(aq) + Br2(l) 2. Pb(ClO4)2(aq) + 2 KI(aq) → PbI2(s) + 2 KClO4(aq) 3. CaCO3(s) → CO2(g) + CaO(s) Select the strong acid in aqueous solution from the set below. Group...
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The thermochemical equation for the reaction is shown below: 4 Al(s) + 3 O2(g) → 2 Al2O3(s) AH = -3352 kJ How much heat is released when 12.1 g of Al react with O2(g) at 25 °C and 1 atm? 0 - 104 kJ 0 -3.59 x 105 kJ -1.50 x 103 kJ O-376 kJ A 77.0-mL sample of a 0.203 M potassium sulfate solution is mixed with 55.0 mL of a 0.226 M lead(II) nitrate solution and this reaction...
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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 -3.59 × 10^5 kJ -104 kJ -1.50 × 10^3 kJ -376 kJ

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17. For the reaction: 4 Al (s) + 3 O2 (g) ? 2 A1203 (s), what is the value of ASuniv under standard conditions? ??? (Al2O3 (s) ,--1676 kJ mol-1, S° (A203 (s) 50.92 J mol1 K-, So (Alo) 28.33 J mo-1K-1, S (02() 205.1 J mol- K-1 A. -11.88 kJ K- B. 4.997 kJ K-1 C. 5.478 kJ K-1 D. 6.25 kJ K-1 E. 10.62 kJ K-