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a sample of the compound prepared in this experiment, weighing 0.1021g, is dissolved in HNO3, and diluted volume of 100ml. A 10mL aliquot of that solution is mixed with 10mL 6M NH3. The [Cu(NH3)4^2+] in the resulting solution is found to be. 5.16 x 10^-3 M a) how many moles of Cu were in the original sample, which had been effectively diluted to a volume of 200mL? b) how many grams of Cu were in the sample? c) how many grams of Cl were in the sample? How many moles? d) What is the formula of the copper chloride compound?

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