Chemistry - Stoichiometry Question with Solution | TestHub

(P) $\underset{3\mathrm{mol}}{A}+\underset{6\mathrm{mol}}{3\mathrm{B}}\underset{\text{ yield }}{\overset{60\%}{\to }}2\mathrm{C}$

(1) No reactant is left

(Q) $\underset{3\mathrm{mol}}{A}+\underset{4\mathrm{mol}}{B}\underset{}{\underset{\text{ yield }}{\overset{50\%}{\to }}}5\mathrm{C}$

(2) A is in excess and 2.4 mole of C is produced

(R) $\underset{6\mathrm{mol}}{3\mathrm{A}}+\underset{8\mathrm{mol}}{4\mathrm{B}}\underset{\text{ yield }}{\overset{100\%}{\to }}2\mathrm{C}$

(3) A is in excess and 0.45 mole of C is produced

(S) $\underset{4\mathrm{mol}}{2\mathrm{A}}+\underset{2.5\mathrm{mol}}{5\mathrm{B}}\underset{\text{ yield }}{\overset{30\%}{\to }}3\mathrm{C}$

(4) B is in excess and 7.5 mole of C is produced