A) Write the complete and net ionic equation for cupric chloride (aq) reacting with soduim hydroxide(aq)
B) What is the molarity of a 2.00L solution containing 29.5g of ferric nitrate?
A) CuCl(aq) + 2NaOH(aq) ---------------> Cu(OH)2(s) + 2NaCl(aq) complete equation.
Cu+2(aq) + 2Cl-(aq) + 2Na+(aq) +2OH-(aq) -----------> Cu(OH)2(s) + 2Na+(aq) + 2Cl-(aq) complete ionic equation
Cu+2(aq) + 2OH-(aq) -----------> Cu(OH)2(s) net-ionic equation
B) Molarity = (W/MW) (1 / volume in solution in L)
Molarity = (29.5 / 241.86) (1 / 2.0)
Molarity = 0.122 x 0.5
Molarity = 0.061 M
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