Answer
$2$ L of this glucose solution.
Work Step by Step
1. Find the volume, using the definition of (m/v) percent:
$5\%$ (m/v) $ glucose $ solution : $$ 5 \space g \space glucose = 100 \space mL \space solution$$
$$100. \space g \space glucose \times \frac{100 \space mL \space solution}{5 \space g \space glucose} = 2000 \space mL \space solution$$
2. Convert this volume to Liters:
$1 \space L = 1000 \space mL$
$$2000 \space mL \space solution \times \frac{1 \space L}{1000 \space mL} = 2 \space L \space solution$$