(Solved): 2. In the following chemical reaction, how mony grams of the excess reactont are left over when \( ...

2. In the following chemical reaction, how mony grams of the excess reactont are left over when \( 0.49 \) moles of Al(s) react with \( 0.87 \) moles of \( \mathrm{Cl} 2(\mathrm{~g}) \) ? \( 2 A|(s)+3 C / 2(g) \longrightarrow 2 A| C / 3(s) \) C) malar mass \( =35.45 \mathrm{~g} / \mathrm{mol} \) \( \mathrm{Cl}_{2} \) molar moss \( =70.90 \mathrm{~g} / \mathrm{mol} \)