Question

concentrations can be expressed as a ratio. for example, if a solution has a 10% concentration, the ratio would be 1:10, which represents 1/10 = 10%. what is the ratio for a solution that has a concentration of 1%? 1:1000 1:100

Explanation:

Step1: Convert percentage to fraction

$1\% = \frac{1}{100}$

Step2: Map fraction to ratio

The fraction $\frac{1}{100}$ corresponds to the ratio 1:100

Answer:

1:100