In Chemistry class, Samantha finds that she can make a certain solution by mixing $0.03$ liters of chemical B with $0.01$ liters of water (this gives her $0.04$ liters of the solution). She wants to make a total of $0.32$ liters of this new solution. To do so, how many liters of chemical B will she use? Let's think step by step and output the final answer within \boxed{}.
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