Chemistry, 27.01.2020 20:31 saucyboyFredo
8. what is the heat of reaction when hydrogen and oxygen combine to form water?
2h2(g) + o2(g) → 2h2o(1)
(ahc h20(i) = -285.8 kj/mol)
a -120.9 kj
b-241.8 kj
c-571.6 kj
d-285.8 kj
Answers: 1
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Chemistry, 22.06.2019 11:00, coco8560
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
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8. what is the heat of reaction when hydrogen and oxygen combine to form water?
2h2(g) + o2(g...
2h2(g) + o2(g...
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