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Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
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Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?
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Chemistry, 23.06.2019 04:00
How much energy is required to vaporize 2 kg of copper? a 4730 kj b 207kj c 9460 kj d 414kj
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A garden and a pond support different species. Describe how these two different environments support...
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