Answer:
sample A
Explanation:
the first one because of the ppm value
Answer:
0.00013
Explanation:
I'm pretty sure. I first subtracted 1.87 from 2. I got 0.13. The conversion from mL to L is 0.001. I multiplied 0.13 and 0.001 and got <u>0.00013 mL.</u>
CO2 goes on the bottom and O2 on the top.
The correct answer is less wind and more wind. Good luck :)
