Classify each of the following as reversible or irreversible under the stated…

CHEMISTRY · Subjective · A Level · Chemistry · Chemical equilibria (Le Chatelier’s principle and Kc) · Chemical equilibria (Le Chatelier’s principle and Kc)

Problem

Classify each of the following as reversible or irreversible under the stated conditions and justify your choice in one sentence for each. (a) Dissolution of solid NaCl in its saturated aqueous solution at 25 °C in a sealed flask. (b) Combustion of CH₄(g) in open air at 25 °C.

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