Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
3rd Edition
ISBN: 9781107189638
Author: Griffiths, David J., Schroeter, Darrell F.
Publisher: Cambridge University Press
Question
Book Icon
Chapter 5, Problem 5.29P

(a)

To determine

The number of different three particle states can be constructed from three distinguishable particles.

(a)

Expert Solution
Check Mark

Answer to Problem 5.29P

The number of different three particle states can be constructed from three distinguishable particles are 27 states.

Explanation of Solution

Each distinguishable particle can have 3 possible states.

Therefore, the total number of states the three particle can have be

3×3×3=27

Conclusion:

Thus, the number of different three particle states can be constructed from three distinguishable particles are 27 states.

(b)

To determine

The number of different three particle states can be constructed from three identical bosons.

(b)

Expert Solution
Check Mark

Answer to Problem 5.29P

The number of different three particle states can be constructed from three identical bosons are 10 states.

Explanation of Solution

If all particles are in same state: aaa,bbb,ccc3.

If two particles are in same state: aab,aac,bba,bbc,cca,ccb6 (symmetrized).

It all three particles are in different states: abc1 (symmetrized).

Therefore, the total number of state the three particles states can be constructed from identical bosons are 3+6+1=10.

Conclusion:

Thus, the number of different three particle states can be constructed from three identical bosons are 10 states.

(c)

To determine

The number of different three particle states can be constructed from three identical fermions.

(c)

Expert Solution
Check Mark

Answer to Problem 5.29P

The number of different three particle states can be constructed from three identical fermions is 1 state.

Explanation of Solution

Fermions must occupy different states.

All three particles are in different states: abc1 (antisymmetrized).

Therefore, the total number of state the three particles states can be constructed from identical fermions is 1.

Conclusion:

Thus, the number of different three particle states can be constructed from three identical fermions is 1 state.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Please help me on the following question (Please refer to image below)An Olympic lifter (m = 103kg) is holding a lift with a mass of 350 kg. The barexerts a purely vertical force that is equally distributed between both hands. Each arm has amass of 9 kg, are 0.8m long and form a 40° angle with the horizontal. The CoM for each armis 0.5 m from hand. Assuming the lifter is facing us in the diagram below, his right deltoidinserts 14cm from the shoulder at an angle of 13° counter-clockwise from the humerus.A) You are interested in calculating the force in the right deltoid. Draw a free body diagramof the right arm including the external forces, joint reaction forces, a coordinate system andstate your assumptions.B) Find the force exerted by the right deltoidC) Find the shoulder joint contact force. Report your answer using the magnitude and directionof the shoulder force vector.
I need help with part B. I cant seem to get the correct answer. Please walk me through what youre doing to get to the answer and what that could be
Question 6: Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters. Suppose that the volume of a particular sample of Cl₂ gas is 8.70 L at 895 torr and 24°C. (a) How many grams of Cl₂ are in the sample? ⚫ Atomic mass of CI = 35.453 g/mol • Molar mass of Cl₂ = 2 x 35.453 = 70.906 g/mol Solution: Use the Ideal Gas Law: Step 1: Convert Given Values • Pressure: P = 895 torr → atm PV= = nRT 1 P = 895 × = 1.1789 atm 760 • Temperature: Convert to Kelvin: T24273.15 = 297.15 K • Gas constant: R = 0.0821 L atm/mol. K Volume: V = 8.70 L Step 2: Solve for n . PV n = RT n = (1.1789)(8.70) (0.0821)(297.15) 10.25 n = = 0.420 mol 24.405 Step 3: Calculate Mass of Cl₂ Final Answer: 29.78 g of Cl₂. mass nx M mass= (0.420)(70.906) mass= 29.78 g
Knowledge Booster
Background pattern image
Similar questions
Recommended textbooks for you
Text book image
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
Text book image
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Text book image
Modern Physics
Physics
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Cengage Learning
Text book image
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Text book image
Intro Spectroscopy
Physics
ISBN:9781305221796
Author:PAVIA
Publisher:Cengage
Text book image
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning