Part 2 of 2
-4
8. × 10
Note: Reference the SI prefixes table for additional information.
ppm DDT
g in 1.4 kg minnow tissue. Be sure your answer has the correct number of significant figures.
1.4 kg = 1400 g
ppm DDT = (4 × 10^-6) * 1400 g
ppm DDT = 5.6 × 10^-3 g
Therefore, there are 5.6 × 10^-3 g of DDT in 1.4 kg minnow tissue (with correct significant figures).