(volume DEET/Total Volume)*100 = 14
(volume DEET/500) = 0.14 so volume DEET = 500*0.14 mL = ? mL DEET
A bottle of insect repellent states that the percent by the volume concentration of DEET is 14% What is the volume of DEET in the 500-mL container?
A. 35 mL
B. 70 mL
C. 140 mL
D. 500 mL
2 answers
70 ml