Finding out the constant in the cohesive energy equation

Thread starter Clara Chung
Start date Apr 25, 2018
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Constant Energy

In summary, the cohesive energy equation is a mathematical expression that relates the cohesive energy of a substance to its interatomic distance and constant. The constant can be determined experimentally and may vary for different substances. However, there are limitations to the equation as it is a simplified model and does not account for all factors. It is commonly used in scientific research to study the bonding and properties of materials and predict their behavior.

Apr 25, 2018

Clara Chung

Homework Statement

Homework Equations

The Attempt at a Solution

I don't understand part iii, how do you get the relation of A6 by part ii?

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Apr 25, 2018

lippyka

Part ii states that A6 = 2A3. This means that A6 is twice the size of A3, so you can use this relation to determine the size of A6. To do this, simply multiply A3 by 2 to get the size of A6.

FAQ: Finding out the constant in the cohesive energy equation

What is the cohesive energy equation?

The cohesive energy equation is a mathematical expression that relates the cohesive energy of a substance to its interatomic distance and the constants of the substance.

How do you find the constant in the cohesive energy equation?

The constant in the cohesive energy equation can be determined experimentally by measuring the cohesive energy of a substance at different interatomic distances and using those values to solve for the constant.

Can the constant in the cohesive energy equation vary for different substances?

Yes, the constant in the cohesive energy equation can vary for different substances, as it depends on the unique properties of each substance such as bond strength and atomic size.

Are there any limitations to the cohesive energy equation?

The cohesive energy equation is a simplified model and does not account for all factors that contribute to cohesive energy, such as temperature and external forces. It is also not applicable to substances with complex structures.

How is the cohesive energy equation used in scientific research?

The cohesive energy equation is used in material science and chemistry research to understand the bonding and properties of different substances. It can also be used to predict the stability and behavior of materials under different conditions.