I need the answer as soon as possible Q12/ For normal air molecule, if the mass of molecule is 30 nuclei mass unit ( 30g/mol or Kg/ Kmol) at 300K (room temperature), calculate the most probablevelocity of moleculeQ13/ what is the ratio of Vms/V/V for the air molecule at room temperature?Q14/ Nine particles have speeds of 5.00, 8.00, 12.0, 12.0, 12.0, 14.0, 14.0, 17.0,and 20.0 m/s.(a) Find the particles' average speed Vavg-(b) What is the root mean square speed of the particles Vms?(c) What is the most probable speed of the particles vmp?

The root mean square velocity (Vrms) , average velocity (V), and most probable velocity (Vm), are…

Q12/ For normal air molecule, if the mass of molecule is 30 nuclei mass unit ( 30 g/mol or Kg/ Kmol) at 300K (room temperature), calculate the most probable velocity of molecule Q13/ what is the ratio of VmV/V for the air molecule at room temperature? Q14/ Nine particles have speeds of 5.00, 8.00, 12.0, 12.0, 12.0, 14.0, 14.0, 17.0, and 20.0 m/s. (a) Find the particles' average speed Vavg- (b) What is the root mean square speed of the particles Vrms? (c) What is the most probable speed of the particles Vmp?

Q12/ For normal air molecule, if the mass of molecule is 30 nuclei mass unit ( 30 g/mol or Kg/ Kmol) at 300K (room temperature), calculate the most probable velocity of molecule Q13/ what is the ratio of VmV/V for the air molecule at room temperature? Q14/ Nine particles have speeds of 5.00, 8.00, 12.0, 12.0, 12.0, 14.0, 14.0, 17.0, and 20.0 m/s. (a) Find the particles' average speed Vavg- (b) What is the root mean square speed of the particles Vrms? (c) What is the most probable speed of the particles Vmp?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter30: Nuclear Physics

Section: Chapter Questions

Problem 43P

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Concept explainers

Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.

Question

I need the answer as soon as possible

Q12/ For normal air molecule, if the mass of molecule is 30 nuclei mass unit ( 30
g/mol or Kg/ Kmol) at 300K (room temperature), calculate the most probable
velocity of molecule
Q13/ what is the ratio of Vms/V/V for the air molecule at room temperature?
Q14/ Nine particles have speeds of 5.00, 8.00, 12.0, 12.0, 12.0, 14.0, 14.0, 17.0,
and 20.0 m/s.
(a) Find the particles' average speed Vavg-
(b) What is the root mean square speed of the particles Vms?
(c) What is the most probable speed of the particles vmp?

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