Answer to Question #170418 in General Chemistry for Volodymyr

General Chemistry

Question #170418

xAl2C3 +yH2O --> ...

y-?

Expert's answer

Aluminium carbide is Al4C3, not Al2C3. Taking this into account we get the following reaction.

Al4C3 + 12H2O = 4Al(OH)3 + 3CH4

y = 12

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