Randy Holmes-Farley
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My Tank Thread
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- Sep 5, 2014
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Reef Chemistry Question of the Day [HASHTAG]#160[/HASHTAG]
I have just drawn tank water into a syringe with a tip (shown below, including a blowup of the barrel). The blue coloration shows where the fluid is.
When I started to draw fluid in, the tip and syringe were empty and the plunger was all the way in. Now I am going to dispense the fluid into my test vial.
How much fluid will be dispensed by pressing the plunger all the way back in?
A. 3.6 mL
B. 2.9 mL
C. 2.2 mL
D. 1.6 mL
E. Cannot be determined because of the air present
Good luck!
.
I have just drawn tank water into a syringe with a tip (shown below, including a blowup of the barrel). The blue coloration shows where the fluid is.
When I started to draw fluid in, the tip and syringe were empty and the plunger was all the way in. Now I am going to dispense the fluid into my test vial.
How much fluid will be dispensed by pressing the plunger all the way back in?
A. 3.6 mL
B. 2.9 mL
C. 2.2 mL
D. 1.6 mL
E. Cannot be determined because of the air present
Good luck!
.