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Answer to Question #75716 in General Chemistry for adam
Question #75716
Suppose you synthesized a Salt with formula Ni(en)2(H2O)2SO4•5H2O. In your synthesis you used 0.037mol of NiSO4.6H2O and 0.007mol of en. The actual yield (salt weighed out after synthesis) is 0.824g. Calculate the percent yield. Report your answer in % but don't report the units (e.g. 58 for 58%)
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In a synthesis experiment 2.3mL of 25% (v/v) en in ethanol was used to make a complex Nickel salt. Calculate the mols of en used in this synthesis. You may assume a density of ethanol of 0.789g/mL and a density for en of 0.899g/mL. Report your answer in units of mol.
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