The equilibrium inter-ionic separation of
Answer to Problem 2.26P
The calculated value of
Explanation of Solution
Given:
The experimental value of equilibrium inter-ionic separation is
Formula used:
The formula to calculate the inter-ionic potential is given by,
Here,
Differentiate the equation (I) with respect to
Here,
Calculation:
The interatomic separation is calculated as,
Substitute
At equilibrium the force is
Substitute
Solve further as,
Conclusion:
The calculated value of
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Chapter 2 Solutions
Materials Science And Engineering Properties
- 1. An inverted spherical bowl of radius R carries a uniform surface charge density o (see figure on the right). Find the potential difference between the "north pole" and the center. Hint: Find the potential at the north pole and at the center, separately, first. R The olectric notantial of soma confiqurotion is given buL thearrow_forward3. The Prandtl Number approximates a) Momentum diffusivity to thermal diffusivity b) Thermal diffusivity to momentum diffusivity c) Shear stress to thermal diffusivity d) Thermal diffusivity to kinematic viscosityarrow_forwardScission can be defined as. a. The loss of fragments from the surfaces of ceramic materials due to internal or residual stress b. An increase in the volume of a polymeric materials caused by the absorption of glass or liquid. c. The formation of crystalline regions in amorphous network ceramics. d. The fracture of long chain molecules in polymers subjected to neutron irradiation or radiation by ultraviolet lightarrow_forward
- Materials Science And Engineering PropertiesCivil EngineeringISBN:9781111988609Author:Charles GilmorePublisher:Cengage Learning