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Alona [7]
3 years ago
13

What is the longest wavelength of radiation that possesses the necessary energy to break the bond 941?

Physics
1 answer:
Anna71 [15]3 years ago
3 0
<span>Energy is calculated by molecule dividing energy by mole by Avogadro's number (6.022*10^23) 941kJ=9.41*10^5 J so energy by molecule E= 9.41*10^5/6.022*10^23=1.563*10^-18 J Wavelength (w) given by E=hc/w where, E = energy h = planks constant (6.6262 x 10-34 J·s) c = speed of light (3 x 10^8 m/s ) So, w= hc/E = (6.6262*10^-34)*(3*10^8) /1.563*10^-18 = 127.2 Nm Longest wavelength of radiation =127.2 Nm</span>
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Answer:

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Explanation:

4) This exercise is asked to give some examples of thermal and electrical energy transfer

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