116k views
1 vote
A solution contains 6 mg isopropanol dissolved in 2 kg H2O. The isopropanol concentration is?

a. 3% isopropanol.
b.3 M isopropanol.
c.3 m isopropanol.
d. 3 ppm isopropanol.

User Leko
by
4.8k points

1 Answer

5 votes

Answer:

B

Step-by-step explanation:

Mass=concentration × volume

Therefore, concentration = mass/volume

C=6/2

C=3

User Spierala
by
5.3k points