How many moles of naoh are used

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Reference no: EM13498692

If you pass 10.0mL of a 50.0mL solution of [Co(en)2Cl2]Cl that has been reduced with Zn through a cation exchange column, you will obtain a solution that has three H+ ions for every Co3+ ion that was originally present in the sample. These H+ ions are titrated with 0.10-M NaOH solution. It is found that 20.0mL of NaOH are required. a.) How many moles of NaOH are used? I got .002 mol

Reference no: EM13498692

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How many moles of naoh are used : How many moles of NaOH are used

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