A 5.0-nm-diameter protein is in a 0.050 M KCIsolution at 25°C. The protein has 9 positive and 20negative charges. Model the protein as a spherewith a uniform surface charge density.Part AWhat is the electric potential of the protein at the surface?Express your answer with the appropriate units.Vsurface= 6.336Submit Previous Answers Request AnswerPart BμAX Incorrect; Try Again; 5 attempts remainingVV₂ m = 3.52What is the electric potential of the protein 2.0 nm from the surface?Express your answer with the appropriate units.μÅSubmitVBPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remaining

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A 5.0-nm-diameter protein is in a 0.050 M KCI solution at 25°C. The protein has 9 positive and 20 negative charges. Model the protein as a sphere with a uniform surface charge density. ▼ Part A What is the electric potential of the protein at the surface? Express your answer with the appropriate units. Vsurface = 6.336 Part B μÅ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining V₂3.52 V Submit What is the electric potential of the protein 2.0 nm from the surface? Express your answer with the appropriate units. HÅ DING V ow Previous Answers Request Answer ? ? X Incorrect; Try Again; 5 attempts remaining

A 5.0-nm-diameter protein is in a 0.050 M KCI solution at 25°C. The protein has 9 positive and 20 negative charges. Model the protein as a sphere with a uniform surface charge density. ▼ Part A What is the electric potential of the protein at the surface? Express your answer with the appropriate units. Vsurface = 6.336 Part B μÅ Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining V₂3.52 V Submit What is the electric potential of the protein 2.0 nm from the surface? Express your answer with the appropriate units. HÅ DING V ow Previous Answers Request Answer ? ? X Incorrect; Try Again; 5 attempts remaining

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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Question

A 5.0-nm-diameter protein is in a 0.050 M KCI
solution at 25°C. The protein has 9 positive and 20
negative charges. Model the protein as a sphere
with a uniform surface charge density.
Part A
What is the electric potential of the protein at the surface?
Express your answer with the appropriate units.
Vsurface= 6.336
Submit Previous Answers Request Answer
Part B
μA
X Incorrect; Try Again; 5 attempts remaining
V
V₂ m = 3.52
What is the electric potential of the protein 2.0 nm from the surface?
Express your answer with the appropriate units.
μÅ
Submit
V
B
Previous Answers Request Answer
X Incorrect; Try Again; 5 attempts remaining

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