Chemistry, asked by ansariadam77, 8 months ago

उदाहरण 2.6
5x10*Hz आवृत्ति वाले विकिरण के एक मोल
फोटॉन की ऊर्जा की गणना कीजिए।​

Answers

Answered by kushwahaaakash20324
1

Answer:

>>>>>>199.51...Kgmol'..

Explanation:

=>..E = hv

=> h = 6.625×10'³⁴

=> v = 5×10¹⁴Hz..

=> E = [6.625×10'³⁴Js]•[5×10¹⁴s']

=> E = 3.313×10^-19J

1molFhotone.ke Liye.

(3.313×10^-19J)•(6.022×10²³mol)

=> {199.51...Kgmol'}.

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