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Is it possible for entropy production to be negative?
No, entropy production cannot be negative according to the second law of thermodynamics, which states that entropy always increases in a closed system.
When is entropy negative in a thermodynamic system?
Entropy is negative in a thermodynamic system when the system is not in equilibrium and is undergoing a process that decreases its disorder or randomness. This typically occurs when energy is being input into the system to organize or order its components.
What statements incorrectly describes entropy?
"Entropy decreases in a closed system over time." "Entropy only applies to physical systems, not chemical or biological systems." "Entropy is a measure of disorder, not the amount of energy in a system." "Entropy can be negative, indicating a more ordered state."
How does gibbs energy relate to the changes in ethalpy and ethropy?
Gibbs energy accounts for both enthalpy (heat) and entropy (disorder) in a system. A reaction will be spontaneous if the Gibbs energy change is negative, which occurs when enthalpy is negative (exothermic) and/or entropy is positive (increased disorder). The relationship between Gibbs energy, enthalpy, and entropy is described by the equation ΔG = ΔH - TΔS, where T is temperature in Kelvin.
What is the physicists term for a measure of amount of disorder?
Entropy
Is it possible for entropy to be negative and For entropy change to be negative and For entropy production to be negative?
Assuming you mean can entropy be reduced; the answer is yes. Only in an open system such as our planet. The universe is a closed systems. The entropy of the universe cannot be reduced. Chemical changes can reduced entropy in an open system. When gas turns into a liquid or when a liquid turns into a solid; entropy is reduced.
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.
Will this entropy change by positive or negative air is pumped into a tire?
entropy is decreasing, so negative
Is it possible for entropy production to be negative?
No, entropy production cannot be negative according to the second law of thermodynamics, which states that entropy always increases in a closed system.
Can delta s be negative Entropy?
yes
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.
Will this entropy change by positive or negative n2 g 3h2 g 2nh3 g?
negative
Is Entrophy change in a system that undergoes a spontaneous process positive negative or zero?
Negative entropy is a process or chemical reaction proceeds spontaneously in the forward direction.Positive entropy is a process proceeds spontaneously in reverse.
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.
When water freezes should the change in entropy be positive or negative and explain?
Please be aware that the change will be neither positive or negative. You see when "water" freezes the entropy will not change due the tempertaure of the area around it meaning the entropy will stay neutral. You are very welcome young man
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.
