(a) If the position of a chlorine ion in a membrane ismeasured to an accuracy of 1.00 μm , what is its minimumuncertainty in velocity, given its mass is 5.86×10−26 kg ?(b) If the ion has this velocity, what is its kinetic energy in eV,and how does this compare with typical molecular bindingenergies?
(a) If the position of a chlorine ion in a membrane ismeasured to an accuracy of 1.00 μm , what is its minimumuncertainty in velocity, given its mass is 5.86×10−26 kg ?(b) If the ion has this velocity, what is its kinetic energy in eV,and how does this compare with typical molecular bindingenergies?
University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter7: Quantum Mechanics
Section: Chapter Questions
Problem 7.10CYU: Check Your Understanding A proton with kinetic energy 1.00 eV is incident on a square potential...
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(a) If the position of a chlorine ion in a membrane is
measured to an accuracy of 1.00 μm , what is its minimum
uncertainty in velocity, given its mass is 5.86×10−26 kg ?
(b) If the ion has this velocity, what is its kinetic energy in eV,
and how does this compare with typical molecular binding
energies?
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