**Question 6:** Calculate the DeBroglie wavelength of a neutron that has a velocity of \(2.00 \times 10^6 \, \text{ms}^{-1}\). The mass of a neutron is \(1.675 \times 10^{-27} \, \text{kg}\), and the Planck constant \(h = 6.626 \times 10^{-34} \, \text{kg} \cdot \text{m}^2 \cdot \text{s}^{-1}\).

De Broglie gave the wavelength for the microscopic particles. Here the given particle is neutron. Write the expression of De Broglie wavelength. λ=hmV where h is the Planck's constant, m is the mass of neutron and V is the velocity of neutron. Substitute all the values of calculate the wavelength of neutron. λ=6.626×10-34kgm2s-11.675×10-27kg2×106ms-1=1.977×10-13m Therefore, the value of De Broglie wavelength is 1.977×10-13m.

Answered: 6. Calculate the DeBroglie wavelength…

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Chemistry

6. Calculate the DeBroglie wavelength of a neutron that has a velocity of 2.00x10° m-s'. The mass of a neutron is 1.675x10-27 kg. h = 6.626x1034 kg-m²st.

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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