buglerboy72352 buglerboy72352

11-03-2024
Chemistry

contestada

Which of the following statement is/are correct?
Excess of H₂(g) is bubbled into 1.0L of 0.1 M CuCl₂ solution.
Cu²⁺ + H₂S(g)→CuS(s)+22H⁺

A. 9.55 of CuS is produced.
B. The concentratikon of H⁺ ions is 0.2M
C. The concentration of H⁺ ions is 0.1M
D. 95.5gCuS is produced

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