For acetic acid the graph of ^^mrarrsqrt(C) at infinte dilution isnot useful for obtaining molar conductivity. Why ? ^^ ^@m NaCl, HCl and NaAC are 126.4, 425.9 and 91.0 S cm^2mol^(-1) and respectively calculate ^^ ^@m of Hac. OR Three electrolytic cellls A, B, C with contain ZnSO_4,AgNO_3 and CuSO_4 respectively. They are connected in series. In cell B, 1.45 g of Ag is deposited on cathode when 1.5 amp current is passed. How lon current might have passed ? What mass of Cu and Zn might have precipitated ? (Ag=108,Zn=65.4,Cu=63.5g//mol)

For acetic acid the graph of ^^mrarrsqrt(C) at infinte dilution isnot

1.	For acetic acid the graph of ^^mrarrsqrt(C) at infinte dilution isnot useful for obtaining molar conductivity. Why ? ^^ ^@m NaCl, HCl and NaAC are 126.4, 425.9 and 91.0 S cm^2mol^(-1) and respectively calculate ^^ ^@m of Hac. OR Three electrolytic cellls A, B, C with contain ZnSO_4,AgNO_3 and CuSO_4 respectively. They are connected in series. In cell B, 1.45 g of Ag is deposited on cathode when 1.5 amp current is passed. How lon current might have passed ? What mass of Cu and Zn might have precipitated ? (Ag=108,Zn=65.4,Cu=63.5g//mol)
Answer» ANSWER :`390.5Scm^2mol^(-1)` OR 14.40 min, Cu = 0.427 G, ZN = 0.437 g