Ask a New Question

Asked by Help please!

the mass of CuSCN precipitate is 1.379g, what is the mass of copper in the precipitate?
14 years ago

Answers

Answered by DrBob222
mass Cu = fraction Cu x 1.379g.
%Cu = (atomic mass Cu/molar mass CuSCN)*100
14 years ago

Related Questions

What mass of precipitate will form if 1.50 L of concentrated Pb(ClO3)2 is mixed with 0.750 L of 0.29... What mass of precipitate is formed when 0.50 L of 2.50 mol/L aqueous CaCl2 with 1100 mL of 3.50 mol/... What mass of precipitate will form if 1.50L of concentrated Pb(ClO3)2 is mixed with 0.200L of 0.280M... what mass of precipitate will form if 1.5L of concentrated pb(clo3)2 is mixed with .55L of.190 M NaI What mass of precipitate is formed when 0.750 L of 2.50 mol/L CaCl2 reacts with 650 mL of 1.75 mol/L... what mass of precipitate will form if a saturated solution of potassium nitrate is dropped from a te... What mass of precipitate will be formed when 25 mL of 0.532 M silver nitrate is mixed with 25 mL of... I’m trying to precipitate out FePO4. Following the reaction: H3PO4 + FeCl3 = FePO4(s) + 3HCl I rea... What mass of precipitate is produced when 40.0 mL 0.100M lead nitrate reacts with 30.0 mL 0.100M al...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use