A given quantity of electricity was passed through electrolytic cells connected in series containing solution of Silver trioxonitrate v, Copper ii, tetraoxosulphate vi and Sodium Chloride respectively. If
10.5g of Copper are deposited in the second electrolytic cell. Calculate (a)the mass of silver deposited in the first
cell (b)the volume of Chlorine liberated in the third cell at 18°C and 740mmHg pressure [Ag= 108g/mol, Cu =
63.6,/mol, IF-95600C, Molar volume of gas S. T.P =22.4dm

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

Which statement can best be concluded from the ideal gas law?

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.