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\left. \begin{array} { l l } { 5.56 \times 10 ^ { - 3 } mol } & { ( B ) } & { 1.53 \times 10 ^ { - 2 } mol } \\ { 4.46 \times 10 ^ { - 2 } mol } & { } & { (D ) } & { 1.27 \times 10 ^ { - 3 } mol } \end{array} \right.

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