How many moles of copper ion are present in a #2.00g# mass of #CuCl_22H_2O#?

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Answer 1 · 2016-11-03T09:25:41

#(2.00*g)/(170.48* g*mol^-1)# #=# #??mol#

The give quotient is #"mass"/"molar mass"#, and the answer represents the number of moles of #CuCl_2*2H_2O#, of aquated copper chloride.

How many moles of copper ion are present in a #2.00*g# mass of #CuCl_2*2H_2O#?