Answer:
346 g of the solution
Explanation:
Having a mass percentage of 5.2% indicates that in every 100 g of the solution, there are 5.2 g of glucose present. Thus, we can perform our calculations:
5.2 g of glucose corresponds to 100 g of solution

Consequently, to obtain 8 g of glucose, we would require approximately 346.15 g of solution.
This approach applies to various solution types—whether based on mass, volume, or mass/volume ratios.
I hope this clarifies the query!