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predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water.
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predict the sign of entropy change in the following 1) a fuel undergoe...
Entropy Change in Combustion of Fuel:
- In the combustion of a fuel, the reactants (fuel and oxygen) are converted into products (carbon dioxide and water).
- This process results in an increase in the number of molecules and randomness of the system.
- As a result, the entropy of the system increases during combustion.
- Therefore, the sign of entropy change in the combustion of a fuel is positive.
Entropy Change in Dissolution of NH4Cl in Water:
- When NH4Cl is dissolved in water, the crystal lattice structure of NH4Cl is broken down.
- This results in an increase in the disorder or randomness of the system.
- The water molecules surround the NH4+ and Cl- ions, leading to an increase in the number of microstates.
- The system becomes more disordered, leading to an increase in entropy.
- Thus, the sign of entropy change in the dissolution of NH4Cl in water is positive.
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predict the sign of entropy change in the following 1) a fuel undergoe...
1) positive 2)positive please shoot back if you disagree!! :-)
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predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water.
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predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water. for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water. covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water..
predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water. for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water. covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for predict the sign of entropy change in the following 1) a fuel undergoes combustion. 2) NH4Cl is dissolved in water..
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