HydrocarbonshardNUMERICAL

In the synthesis of methane via the hydrolysis of aluminium carbide (), how many moles of methane arHydrocarbons Chemistry Question

Question

In the synthesis of methane via the hydrolysis of aluminium carbide ($Al_4C_3$), how many moles of methane are produced from the complete hydrolysis of 1 mole of aluminium carbide?

Answer: 3

💡 Solution & Explanation

The balanced chemical equation for the hydrolysis of aluminium carbide is: $Al_4C_3 + 12H_2O \to 3CH_4 + 4Al(OH)_3$. From the stoichiometry of the reaction, 1 mole of $Al_4C_3$ yields 3 moles of methane ($CH_4$).

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