Classify each of the following as an exothermic or endothermic reaction:
1) 2h2(g)+o2(g...
Chemistry, 28.01.2020 06:31, cathydaves
Classify each of the following as an exothermic or endothermic reaction:
1) 2h2(g)+o2(g)⟶δ2h2o(g)+483.6kj
2) 6co2(g)+6h2o(l)+15000kj⟶c6h12o6(aq) +6o2(g)
3) 2al(s)+fe2o3(s)⟶al2o3(s)+2fe(s)+850 kj
Answers: 3
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Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color
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Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen
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