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
- PPleas solve very soon completelyarrow_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_forwardFor a certain ionic bond, energy - interionic distance relationship is given by the following equation: 5.657x103 1.25x105 U=- p12 r is intermolecular distance in nm and U is in Joule (KJ). a) Determine the equilibrium distance ( ro) where the bond is most stable. 00.987 nm 00.601 nm 00.760 nm 00.4051 nm b) Determine the minimum Potential energy (Umin). O-0.850 KJ/molarrow_forward
- Materials Science And Engineering PropertiesCivil EngineeringISBN:9781111988609Author:Charles GilmorePublisher:Cengage Learning