33. ssm The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.070 V exists across the membrane. The thickness of the cell membrane is 8.0 X 10-9 m. What is the magni- tude of the electric field in the membrane?
33. ssm The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.070 V exists across the membrane. The thickness of the cell membrane is 8.0 X 10-9 m. What is the magni- tude of the electric field in the membrane?
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Transcribed Image Text:33.
ssm The inner and outer surfaces of a cell membrane carry a
negative and a positive charge, respectively. Because of these
charges, a potential difference of about 0.070 V exists across the membrane.
The thickness of the cell membrane is 8.0 × 10-⁹ m. What is the magni-
tude of the electric field in the membrane?
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