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lianna [129]
3 years ago
14

Distinguish between CuS and Cu2S

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
3 0

Answer:

In explanation :P

Explanation:

Cu was detected in CuS with X-ray absorption spectroscopy in the high-energy-resolution fluorescence detection (HERFD) mode. The S L2,3 emission spectrum of CuS was found to be significantly broader than Cu2S due to contributions from inequivalent S sites. <em><u>This difference in the spectral width was used to distinguish between sulfide species formed on the Cu foil exposed to Na2S solutions</u></em>

~☆I hope I helped you !☆~

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