The molar conductance (in S m2mol-1) at infinite dilution (∧° m) for Ba(OH)2 is
(Given: ∧° m (NaOH) = 248.1 × 10-4 S m2mol-1; ∧° m (NaCl) = 126.5 × 10-4 S m2mol-1; ∧° m(BaCl2) = 280.0 × 10-4 S m2mol-1)
1
402.2 × 10-4
2
275.3 × 10-4
3
523.2 × 10-4
4
649.7 × 10-4