AIEEE Exam

Which of the following expressions gives the
value of 0 Λm for an electrolyte AmBn
(A) λ°A+ + λ°B– (B) mλ°A+ – nλ°B–
(C) mλ°An+ + nλ°Bm– (D) mλ°A+ × nλ°B–

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AIEEE Other Question

The rms velocity of Hydrogen is sqrt( 7) times the rms
velocity of Nitrogen. If T is the temperature of the gas
(A) T (H2) = T(N2)
(B) T(H2) > T(N2)
(C) T(H2) < T(N2)
(D) T(H2) = T(N2)
If λ°H+ = 34.95 and λ°OH– = 19.90 Sm2 mol–1
and k of pure water is 3.5 × 10–3 Sm–1. The
degree of dissociation of water is