How much entropy does this produce per hour

Q: HgC သိ 0. H3C. 5. =0 =O

A: Entropy is defined as degree of randomness or disorderliness present in a molecule.If a molecule is…

Q: The graph represents the energy change of a chemical reaction. Which must be true about the entropy…

A: Given, the energy profile diagram: We have to find the correct statement about the entropy of the…

Q: Which of these processes result in an entropy decrease of the system?

A: Entropy means randomness. All spontaneous processes have positive or zero entropy change. This means…

Q: When solid sodium chloride is cooled from 25°C to 0.°C, the entropy change is –4.4 J/mol. K. Is this…

A: Entropy is a measure of the degree of disorder or randomness in a system. It is a thermodynamic…

Q: 5. How does temperature affect entropy?

A: To determine the effect of temperature on entropy

Q: What are the different phases of entropy and their description?

A: The entropy tells us about the disorderness of the system or we can say that the randomness of the…

Q: In which is there a positive entropy change? A. Magnesium combusts in air to form Magnesium oxide B.…

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Q: The products have higher entropy than the reactants explain why H2O (s) —> H2O (l)

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Q: what is entropy?

A: Entropy(S)- Entropy is a thermodynamic property. Entropy determines spontaneity of process.…

Q: If you put a drop of food coloring in water and watch the drop disperse, is entropy increasing or…

A: Entropy will increase. Entropy is nothing but the disorderness or randomness in the system.

Q: Define Standard States and Standard Entropy Changes?

A: Generally in chemistry standard state can be defined as the reference pint used to calculate its…

Q: the entropy change of the universe

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Q: When you add water to a small amount of sodium chloride (NaCl), the solid dissolved and the solution…

A: The question is based on the concept of chemical thermodynamics . we need to explain effect on…

Q: What is the precise definition of entropy?

A: Entropy is a thermodynamic state function that determines randomness in a system.  When we raise…

Q: Suppose that two systems, each composed of two particles rep- resented by circles, have 20 J of…

A: Entropy is a measure of the extent of energy dispersal, and it rises with the number of comparable…

Q: Given the following equation, H2O(g) + CO(g) → H2(g) + CO2(g)             ΔG°rxn = -28.6 kJ…

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Q: The graph represents the energy change of a chemical reaction. Which must be true about the entropy…

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Q: Use Hess's law to calculate ΔG°rxn using the following information.             CO(g) →  C(s) + 1/2…

A: Record the given data, CO2(g) → C(s) + O2(g)              ΔG°rxn = +394.4 kJ CO(g) + 1/2 O2(g) →…

Q: The decomposition of calcium carbonate is given by the reaction, CaCO3(s) → CaO(s) + CO2(g).…

A: (a)The reaction for the decomposition of one mole of calcium carbonate is obtained by reversing the…

Q: Predict which substance has greater molar entropy. Explain.

A: (a).If the complexity of the molecule increases, them there is an increase in the entropy.In the…

Q: Given the following equation, H2O(g) + CO(g) → H2(g) + CO2(g)             ΔG°rxn = -28.6 kJ…

A: The reaction given is 1) H2O(g) + CO(g) → H2(g) + CO2(g)                                 ΔG°rxn =…

Q: which statement about entropy is true? non-spontaneous reactions sometimes will happen all by…

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Q: Which statement DOES NOT describe the entropy of a system in its molecular state?  Entropy changes…

A: The degree of randomness in a system is measured in terms of entropy. The higher the entropy greater…

Q: Which process results in an entropy change less than 0?

A: Entropy (s) :-  Entropy is a measure of randomness or disorderness present in the system If in a…

Q: Compare how entropy changes for the following two systems : System A: A gas and a solid react to…

A: Entropy is the measurements of randomness. The gases have more entropy than liquid and solid.

Q: System A |8 J System B | 8 J 7J 6J Energy 4J 3J |2J 4J 2J Question 21 options: System A has more…

A: The systems given are, Given: The number of particles is 3 And the total energy of particles is 12…

Q: Which process results in the increase in entropy of the universe?

A: Entropy is the randomness or disorderness in a system. The change in entropy is positive when…

Q: Does entropy increase or decrease in the following process? N2 + 3H2 → 2 NH3

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Q: What is entropy, and what is ΔS for a reaction, and what does it mean if ΔS is positive or negative?

A: Answer  The measurement of randomness is called entropy, entropy…

Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: During an energy exchange, a chemical system absorbs energy from its surroundings. What is the sign…

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