Biology
Biology, 03.08.2019 10:30, kayla942783

Ascientist is working on an experiment for which she needs 20 liters of a 3.5% salt solution, the same salinity as ocean water. all she has in her lab are a 10% salt solution and a 1% salt solution. she decides to mix these to make her own 3.5% solution. how much of the 1% solution will she need to use?

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 15:00, birdman37361
If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.
Answers: 2
image
Biology, 22.06.2019 02:00, leslieevanessa
Which units ate used to measure both velocity and speed? check all that apply
Answers: 1
image
Biology, 22.06.2019 12:00, iisanchez27
This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement
Answers: 1
image
Biology, 22.06.2019 15:00, austintules2005
After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.
Answers: 2
Do you know the correct answer?
Ascientist is working on an experiment for which she needs 20 liters of a 3.5% salt solution, the sa...

Questions in other subjects:

Konu
Mathematics, 25.05.2020 03:58
Konu
Mathematics, 25.05.2020 03:58
Konu
Mathematics, 25.05.2020 03:58
Konu
Physics, 25.05.2020 03:58