For the following reaction, choose whether the equation is endothermic, exothermic, or at equilibrium. C(s) + 2S(s) → CS1 (ΔH = 92 kJ/mol)
- at equilibrium
- endothermic
- exothermic
For the following reaction, choose whether the equation is endothermic, exothermic, or at equilibrium. 2H(g) + O2 → 2HO (ΔH = 285 kJ/mol)
- exothermic
- at equilibrium
- endothermic
6CO(g) + 6H2O → 1CHOs + 6O2
Report your answer to 0 decimal places (the whole number). Do not include units.