Answer:
0
Step-by-step explanation:
becuse 8 is in a day and the only thing could be 0 becuse in a hour you might not get much in an hour cuz an day is 24 hours but there might be a chance to be 1 but its mostly 0.
Hope this helps. Solution is attached on the image above.
If you need g/mL then just divide
0.3065g/138.03mL=0.002 g/mL
