Q: If the value of ΔG° is __________ then the reaction will progress spontaneously in the reverse…
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Q: The energy for the system to reach 20.5 °C is supplied by a chunk of hot metal. What would be the…
A: The heat of a reaction is the amount of energy absorbed or released during the course of a reaction.
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Q: Which statement concerning catalysts is correct? Group of answer choices A catalyst increases of a…
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A: The reaction given is, => CuSO4·5H2O + _______ → CuSO4 + 5 H2O
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Q: 60. In this diagram, AH represents Products Reactants Reaction Progress (A) heat absorbed. (B) heat…
A: There are basically two types of reactions - exothermic and endothermic reactions. Endothermic…
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A: The energy associated with the reactant is known as internal energy.
Q: A nonspontaneous reaction will have a Keg<0. Select one: O True O False
A: In simple word, spontaneous reaction is a reaction a process which takes place without any external…
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A: The name of the two salt produced are Calcium chloride and Magnesium chloride.
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Q: 17 An electrolytic cell changes …………………. A. Electrical energy into heat energy B. Chemical…
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Q: The use of catalysts in industrial processes is considered economic savings. O true O Error
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A: The reactions which require energy from the surrounding are the endothermic reactions.
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Q: Label the components of an energy diagram for a spontaneous reaction. Answer Bank uncatalyzed…
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Q: All chemical reactions are very slow. Select one: True False
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Q: What is the difference between a reversible and an irreversible reaction?
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Q: 10. An example of an exothermic reaction would show energy: Group of answer choices a) as part of…
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Q: Enter your answer in the provided box. Calculate AG for the reaction at 25°C. 2C6H6()+1502(g)…
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Q: Equal amounts of gases A and B are placed in a closed reactor. A and B react to combine into AB in…
A: Equal amounts of gases A and B are placed in a closed reactor. A and B react to combine into AB in…
Q: alculatre the ΔH of reaction for the following reaction: Fe3O4 (s) + CO (g) --> 3FeO (s) +…
A: Answer:
Q: Use the diagram which represents a spontaneous reaction to answer the questions. 150 100 Is the…
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- Use the energy diagram to state if the reactor favors the formation of products or reactants and explain the expected size of the equilibrium constant.When analyzing an unknown sample for iron (Fe), I suspect a large percentage of the iron atoms are being ionized to Fe2+ in the flame. Suggest two ways I could shift the flame equilibrium to increase the concentration of iron atoms (Fe0 not FeO) in the flameCan you please explain 18:25 for me please
- How to find rate law and write it?What is a ‘shape-selective catalyst’?When analyzing an unknown sample for iron (Fe), I suspect a large percentage of the iron atoms are being ionized to Fe2+ in the flame. Suggest two ways I could shift the flame equilibrium to increase the concentration of iron atoms (Fe0) in the flame
- A reaction with a positive ΔG cannot proceed in any circumstances. Select one: True FalseList four signs of a chemical reaction that you observed in the copper reaction cycle experiment.What type of reaction accompanied by heat liberations? Select one: a. non-spntaneous b. spontaneous c. endothermic d. exothermic