You Put a Solution of Sucrose into a Bag of Dialysis

question 9

Multiple Choice

You put a solution of sucrose into a bag of dialysis tubing, which is permeable to water but not to sucrose.You then put this bag into a beaker of water.An hour later, you observe that the bag has swelled due to

• A)the high osmolarity of the surrounding water.
• B)passive transport of sucrose molecules.
• C)the osmotic pressure of the sucrose solution.
• D)the pressure exerted on the bag by the surrounding water.

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Definitions:

RC Parallel Circuit

An electrical circuit consisting of resistors (R) and capacitors (C) connected in parallel, affecting the total impedance and phase angle.

R

Often used as a symbol for resistance in electrical circuits, measured in ohms (Ω).

Phase Angle

The measure of the difference in phase between two sinusoidal waveforms, which can affect how circuit components like capacitors and inductors respond to AC power.

Total Current

The sum of all electrical currents flowing through a circuit or system.