Chemistry, 23.01.2021 14:00 heathercollard57
How many molecules of copper sulfate are needed to produce 5.0×1024 molecules of sodium sulfate? __NaOH + __CuSO4 à __Na2SO4 + __Cu(OH)2
Answers: 1
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Select the correct answer from each drop-down menu. daniel and sanya are scientists. daniel is studying whether the increasing frequency of tropical storms is affecting coastal erosion. sanya is investigating whether the discharge from industrial plants has any impact on the ph concentration of freshwater swamps in the surrounding area. which fields of science are daniel’s and sanya’s studies most closely related to? daniel’s field of study is related to science, and sanya’s field of study is related to .
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There are 6.022 x 10^23 atoms of hg in 1 mole of hg. the number of atoms in 4.5 moles of hg can be found by multiplying 4.5 by 6.022 x 10^23 a. 2.7 x 10^24 b. 27 x 10^23 c. 2.71 x10^24 d. 27.099 x 10^23
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An experimental procedure requires a 10 ml of acid to be dissolved
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In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?
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How many molecules of copper sulfate are needed to produce 5.0×1024 molecules of sodium sulfate?
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