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Test Tube

May 12th, 2010 No comments

Test Tube
A human red blood cell (300 m0sm) is placed into a test tube containing a solution which is 250 mOsm in?

A human red blood cell (300 m0sm) is placed into a test tube containing a solution which is 250 mOsm in concentration. Assume all solutes in the solution are non-penetrating.

Is the solution in the test tube hypertonic, hypotonic, or isotonic with respect to the inside of the erythrocyte?

Hypotonic. It is less concentrated than the solution in the red blood cell.
Doc. Dan.

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NOS NIB PAIR RCA JAN CRC 50L6GT Radio VACUUM Tubes TESTED! #B.5237


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Cetron 572B / T160L Vintage Vacuum Tube for Ham Radio Amp Final (Test 125%)


Cetron 572B / T160L Vintage Vacuum Tube for Ham Radio Amp Final (Test 125%)


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Vintage NOS Matched Pair Philips ECF82 (6U8) Tubes Holland - Hickok Tested


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Brimar 5V4G Square Getter Made In England Rectifier Tube Valve


Brimar 5V4G Square Getter Made In England Rectifier Tube Valve "Tested"


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Valvo 6AB8 ECL80 NOS TESTED Vintage Electronic Vacuum Tube


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6x Bio Plas Charcoal Foam Test Tube Rack for 10-13mm Tube, 50 Tube Ea/300 total


6x Bio Plas Charcoal Foam Test Tube Rack for 10-13mm Tube, 50 Tube Ea/300 total


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Groove Tubes GT 6L6 R vacuum tube. Tested Good. In great shape. Grey Plates


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PAIR NOS NIB SYLVANIA # 37 Radio VACUUM TUBES 5 Pin TESTED STRONG #B.5242


PAIR NOS NIB SYLVANIA # 37 Radio VACUUM TUBES 5 Pin TESTED STRONG #B.5242


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pack of 30 10ml screw top plastic test tubes & caps, round, 16x100mm


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(1) Sylvania 01-A Tube TV-7 Tested Excellent, Engraved Base!


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Vintage 1960 Silvertone 4707 6V6 Tube Organ Amplifier / Guitar Amp, Tested.


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NOS Philips ECG 6LQ6 6JE6C Power Tube - Hickok Tested10,500@70mA


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Tests NOS Matched Pair Sylvania USA 6BL7GT (2) 3 Mica Vacuum Tubes 100%+


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Tests NOS Sylvania USA 6BL7GT 2 Black Flat Plate Top [] Get Vacuum Tube 100%+


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Tests NOS Matched Pair Motorola Japan 6BL8 [ECF80] Grey Plate O Get Tubes 100%+


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50x 0.5ml Lab Clear Micro Plastic Test Tube Centrifuge Vial Snap Cap Containecve


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Tests NOS Mullard GT Britain 6BN8 Grey Plate Vacuum Tube 100%+


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