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Chemistry, 21.06.2019 13:00
Identify the balanced chemical equation that represents a decomposition reaction. p4 + 3o2 ⟶ p2o3 2fe(oh)3 ⟶ 2feo3 + h2o cuso4 ⟶ cuo + 2so3 2fe(oh)3 ⟶ fe2o3 + 3h2o
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Chemistry, 22.06.2019 15:20
Which description best characterizes the motion of particles in a solid?
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Which of the following mole ratios is not correct in the reaction below:
N2 + 3 H2 --> 2 NH3
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