Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10¯18J.s.In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Whichobjects would act like everyday objects, and be adequately described by classical mechanics?objectquantum or classical?oloclassicalA mosquito with a mass of 1.9 mg, 7.0 mm long, movingat 2.3 m/s.O quantumO classicalA paper airplane with a mass of 4.7 g, 215. mm long,moving at 1.0 m/s.O quantumclassicalAn atom with a mass of 1.0 x 10-27 kg, 124. pm wide,moving at 115. m/s.O quantumO classicalA virus with a mass of 6.5 x 10-17 g, 130. nm wide,moving at 1.80 µm/s.O quantumExplanationCheck

First we need to calculate the de broglie wavelength and compare with the size.

Imagine an alternate universe where the value of the Planck constant is 6.62607 x 1018 J.s. In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Which objects would act like everyday objects, and be adequately described by classical mechanics? object quantum or classical? ala O classical A mosquito with a mass of 1.9 mg, 7.0 mm long, moving at 2.3 m/s. O quantum O classical mass of 4.7 g, 215. mm long, A paper airplane with moving at 1.0 m/s. O quantum O classical An atom with a mass of 1.0 x 10-27 kg, 124. pm wide, moving at 115. m/s. O quantum O classical A virus with a mass of 6.5 x 10-17 g, 130. nm wide, moving at 1.80 um/s. O quantum

Imagine an alternate universe where the value of the Planck constant is 6.62607 x 1018 J.s. In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Which objects would act like everyday objects, and be adequately described by classical mechanics? object quantum or classical? ala O classical A mosquito with a mass of 1.9 mg, 7.0 mm long, moving at 2.3 m/s. O quantum O classical mass of 4.7 g, 215. mm long, A paper airplane with moving at 1.0 m/s. O quantum O classical An atom with a mass of 1.0 x 10-27 kg, 124. pm wide, moving at 115. m/s. O quantum O classical A virus with a mass of 6.5 x 10-17 g, 130. nm wide, moving at 1.80 um/s. O quantum

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

Question

Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10¯18
J.s.
In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Which
objects would act like everyday objects, and be adequately described by classical mechanics?
object
quantum or classical?
olo
classical
A mosquito with a mass of 1.9 mg, 7.0 mm long, moving
at 2.3 m/s.
O quantum
O classical
A paper airplane with a mass of 4.7 g, 215. mm long,
moving at 1.0 m/s.
O quantum
classical
An atom with a mass of 1.0 x 10-27 kg, 124. pm wide,
moving at 115. m/s.
O quantum
O classical
A virus with a mass of 6.5 x 10-17 g, 130. nm wide,
moving at 1.80 µm/s.
O quantum
Explanation
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