Chemistry, 25.01.2022 02:40 AnxiousKid
HELP!!! How much heat is required to change 40 g of ice (H2O) at 225 K to vapor (steam) at 387K?
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Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h
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What is the oxidation state of each individual carbon atom in c2o42−?
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Why is it important for scientists to review and repeat the work of other scientists? 1.a scientific theory must be tested three times before it is proven. 2.the scientific method only applies to repeated experiments. 3.an experiment may have had errors that the scientists didn't recognize. 4.the results of individual scientists may be influenced by bias. 5.an experiment must be performed twice before the data can be analyzed.
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How much heat is required to change 40 g of ice (H2O) at 225 K to vapor (steam) at 387K?...
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