Question

how much water must be added to a 6-liter solution that contains 7% extract of baneberry to get a solution that contains 5% extract of baneberry

Answer 1

To get a solution with 5% extract of baneberry, approximately 0.86 liters of water must be added to the 6-liter solution.

Step-by-step explanation:

To find the amount of water that must be added to a 6-liter solution containing 7% extract of baneberry to get a solution with 5% extract of baneberry, we can set up an equation using the equation for dilution:

(0.07)(6) = (0.05)(6 + x)

Where x represents the amount of water that needs to be added. Solving this equation, we get:

x = 0.86 liters

Therefore, approximately 0.86 liters of water must be added to the 6-liter solution.