A virus can be modeled as a 50-nm-diameter sphere. Viruses, like biomolecules, are charged. A typical virus has a charge of -300e. Consider a virus inside a 37°C mammalian cell where the ion concentration is 150 mM. What is the electric potential at the surface of the virus? Express your answer with the appropriate units. μA ? Vsurface = Value V Submit Previous Answers Request Answer Part B Incorrect; Try Again; 4 attempts remaining What are the positive ion concentration and the negative ion concentration at the surface of the virus? Express your answers in terms of molarity and separated by comma. C+surface, C-surface = ΜΕ ΑΣΦ ? M
A virus can be modeled as a 50-nm-diameter sphere. Viruses, like biomolecules, are charged. A typical virus has a charge of -300e. Consider a virus inside a 37°C mammalian cell where the ion concentration is 150 mM. What is the electric potential at the surface of the virus? Express your answer with the appropriate units. μA ? Vsurface = Value V Submit Previous Answers Request Answer Part B Incorrect; Try Again; 4 attempts remaining What are the positive ion concentration and the negative ion concentration at the surface of the virus? Express your answers in terms of molarity and separated by comma. C+surface, C-surface = ΜΕ ΑΣΦ ? M
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:A virus can be modeled as a 50-nm-diameter sphere. Viruses,
like biomolecules, are charged. A typical virus has a charge of
-300e. Consider a virus inside a 37°C mammalian cell where the
ion concentration is 150 mM.
Part A
What is the electric potential at the surface of the virus?
Express your answer with the appropriate units.
Vsurface = Value
?
V
Submit
Previous Answers Request Answer
× Incorrect; Try Again; 4 attempts remaining
▾
Part B
What are the positive ion concentration and the negative ion concentration at the surface of the virus?
Express your answers in terms of molarity and separated by comma.
C+surface, C-surface=
ΜΕ ΑΣΦ
?
M
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