What can you conclude about these two reactions based on the chemical equations?
Reaction A: 6CO2(g) + 6H2O(l) + sunlight → C6H12O6(aq) + 6O2(g)
Reaction B: 2H2(g) + O2(g) → 2H2O(g) + energy
A.
Reactions A and B are both exothermic.
B.
Reaction A is endothermic, and reaction B is exothermic.
C.
Reactions A and B are both endothermic.
D.
Reaction A is exothermic, and reaction B is endothermic.
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Answer is B.
that is Reaction A is endomthermic and reaction B is exothermic.
that is Reaction A is endomthermic and reaction B is exothermic.
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