Chemistry, 04.10.2020 22:01 MiddleSchool2005
(e) In addition to the number of moles of Cuso, calculated in part (b). what other quantity must be measured in order to calculate the mass percentage of CuSO4 in the impure sample of CuSO4?
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|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done
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Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
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In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
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For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
(e) In addition to the number of moles of Cuso, calculated in part (b). what other quantity must be...
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