Asolution of cough syrup contains 5.00% active ingredient by volume. if the total volume of the bottle is 14.0 ml , how many milliliters of active ingredient are in the bottle?

Answer : The volume of active ingredient present in the bottle are 0.7 mL

Explanation :

As we are give that:

5.00 % by volume means that 5.00 mL of active ingredient present in 100 mL of solution.

As, 100 mL of solution contains 5.00 mL of active ingredients

So, 14.0 mL of solution contains of active ingredients

Therefore, the volume of active ingredient present in the bottle are 0.7 mL

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