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wlad13 [49]
3 years ago
14

Calculate the wavelength and frequency of an emitted photon of gamma radiation that has energy of 2.93 × 109 J/mol

Chemistry
1 answer:
shusha [124]3 years ago
6 0

Answer:

Explanation: Calculate the wavelength and frequency of an emitted photon of gamma radiation that has energy of 2.93 × 109 J/mol

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Answer:

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Explanation:

its molecular weight is 343.20 g/mol

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molar mass of Cr (HSO4)3 can be calculated by following method;

atomic mass of Cr = 51.9961 u

atomic mass of H = 1 u

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