A virus can be modeled as a 50-nm-diameter sphere. Viruses, likebiomolecules, are charged. A typical virus has a charge of -300e.Consider a virus inside a 37° C mammalian cell where the ionconcentration is 150 mM.What is the electric potential 3.0 nm from the surface of the virus?Express your answer with the appropriate units.HÀ?V3 nm =ValueUnitsSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 29 attempts remainingPart DWhat are the positive ion concentration and the negative ion concentration 3.0 nm from the surface of the virus?Express your answers in terms of molarity and separated by comma.?C+ 3 nm, C- 3 nm =M

GivenDiameter of sphere(d)=50 nmVirus has charge(q)=-300eion concentration =150mM

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 3.0 nm from the surface of the virus?

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 3.0 nm from the surface of the virus?

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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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

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 3.0 nm from the surface of the virus?
Express your answer with the appropriate units.
HÀ
?
V3 nm =
Value
Units
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 29 attempts remaining
Part D
What are the positive ion concentration and the negative ion concentration 3.0 nm from the surface of the virus?
Express your answers in terms of molarity and separated by comma.
?
C+ 3 nm, C- 3 nm =
M

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