Chemistry, 11.09.2021 01:20 KrazyBird0912
Indicate the proper sequence of steps required in the use of a volumetric pipet.
Step 1: Squeeze the blue bulb to expel most of the air.
Step 2:
Step 3:
Step 4: Draw liquid above the calibration line, but not into bulb
Step 5: Remove the bulb and control the flow of liquid with your finger
Step 6: Release liquid until bottom of meniscus lines up with the calibration line
Step 7:
Step 8: Release liquid into the receiving flask
Step 9:
Answers: 2
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Indicate the proper sequence of steps required in the use of a volumetric pipet.
Step 1: Squeeze t...
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