Bond dissociation on energy of C l 2 is 240 k J / m o l . The longest wavelength of photon that can break this bond would be N A = 6 × 10 23 , h = 6.6 × 10 - 34 J / s

Question

Bond dissociation on energy of C l 2 is 240 k J / m o l . The longest wavelength of photon that can break this bond would be N A = 6 × 10 23 , h = 6.6 × 10 - 34 J / s, 4.95 × 10 - 7 m, 9.9 × 10 - 7 m, 4.95 × 10 - 6 m, 9.9 × 10 - 6 m

MARKS App · Accepted Answer

E = N A × h C λ 240 × 10 3 = 6 × 10 23 × 6 ⋅ 6 × 10 - 34 × 3 × 10 8 λ λ = 4.95 × 10 - 7 m

Search any question & find its solution

Looking for more such questions to practice?