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The system has become more ordered.
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What does a negative change in entropy indicate?
The system has become more ordered.
Is it possible for entropy to be negative and For entropy change to be negative and For entropy production to be negative?
Entropy is always a non-negative quantity according to the Second Law of Thermodynamics, meaning it cannot be negative. Entropy change can be negative for a system that is undergoing a process that decreases its disorder, while entropy production refers to the total increase in entropy within a system and its surroundings, which is always positive or zero but cannot be negative.
What can be said about an exothermic reaction with a negative entropy change?
An exothermic reaction with a negative entropy change indicates that the reaction releases heat to its surroundings and results in a decrease in disorder or randomness of the system.
Is the change in entropy, delta S, positive or negative for a spontaneous reaction?
For a spontaneous reaction, the change in entropy (delta S) is typically positive.
What could make G become negative at a given enthalpy and entropy?
Changing the temperature
Will this entropy change by positive or negative?
If the system becomes more disordered, the entropy change will be positive. If the system becomes more ordered, the entropy change will be negative.
What does a negative change in entropy indicate?
The system has become more ordered.
Will this entropy change by positive or negative air is pumped into a tire?
entropy is decreasing, so negative
Is it possible for entropy to be negative and For entropy change to be negative and For entropy production to be negative?
Entropy is always a non-negative quantity according to the Second Law of Thermodynamics, meaning it cannot be negative. Entropy change can be negative for a system that is undergoing a process that decreases its disorder, while entropy production refers to the total increase in entropy within a system and its surroundings, which is always positive or zero but cannot be negative.
Will this entropy change by positive or negative frost forms on a window pane?
Negative (A+) AG : )
What can be said about an exothermic reaction with a negative entropy change?
An exothermic reaction with a negative entropy change indicates that the reaction releases heat to its surroundings and results in a decrease in disorder or randomness of the system.
Is the change in entropy, delta S, positive or negative for a spontaneous reaction?
For a spontaneous reaction, the change in entropy (delta S) is typically positive.
Will this entropy change by positive or negative n2 g 3h2 g 2nh3 g?
negative
When water freezes should the change in entropy be positive or negative and explain?
When water freezes, the change in entropy is negative. This is because in the process of freezing, the molecules become more ordered and arranged into a crystalline structure, leading to a decrease in randomness and disorder in the system. This decrease in disorder corresponds to a decrease in entropy.
Will this entropy change by positive or negative frost forms a window pane?
positive
What could make G become negative at a given enthalpy and entropy?
Changing the temperature
Predict whether the changes in enthalpy entropy and free energy will be positive or negative for the freezing of water and explain your predictions How does temperature affect the spontaneity?
The changes in enthalpy, entropy, and free energy are negative for the freezing of water since energy is released as heat during the process. At lower temperatures, the freezing of water is more spontaneous as the negative change in enthalpy dominates over the positive change in entropy, making the overall change in free energy negative and leading to a spontaneous process.
