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Q: Which of the following is/are true concerning the first law of thermodynamics?
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Q: Why is it not enough to just rely on either thermodynamic data alone ... Or kinetic (rate of…
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Q: If we liken a chemical reaction to an energy hill, then a(n)_______ reaction is, overall, a downhill…
A: Correct option is A . Exergonic
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Q: . All of the following are the properties of enzymes except: A. Enzymes are stereospecific catalysts…
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A:
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Q: discuss the following statement: “Whether the ΔG for a reaction is larger, smaller, or the same as…
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Q: Why is the entropy of a system dependent on temperature?
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A:
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Q: Define the following terms: a. catalytic dyad b. transition state theory c. hydroxide ion catalysis…
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Q: Discuss how changes in free energy in a reaction are related to changes in entropy and enthalpy.
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Define the following terms:
a.
b. bioenergetics
c. entropy
d. enthalpy
e. free energy
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Solved in 2 steps
- Which of the following defines the first law of thermodynamics? A. Energy cannot be created or destroyed B. The capacity to do work C. The energy stored in the arrangement of objects in a system D. Energy tends to disperse spontaneouslyDefine the following terms: a. velocity b. kinetics c. half-life d. first-order reactions e. pseudo-first-order reactionWhich of the following statement about the enzyme thermodynamics is TRUE? a. Enzymes increase the activation barrier (∆G cat) of the products b. Enzymes decrease the activation barrier (∆G cat) of the products c. Enzymes decrease the free energy (∆G) of the products d. Enzymes decrease the free energy (∆G) of the reactants e. Enzymes increase the activation barrier (∆G cat) of the reactants
- What statements concerning free energy change are true or false? a. Free energy change is a measure of the rate of a reaction. b. Free energy change is a measure of the maximum amount of work available from a reaction. c. Free energy change is a constant for a reaction under any conditions. d. Free energy is related to the equilibrium constant for a specific reaction. e. Free energy change is equal to zero at equilibriumWhich statements concerning free energy change are true?a. Free energy change is a measure of the rate of a reaction.b. Free energy change is a measure of the maximum amountof work available from a reaction.c. Free energy change is a constant for a reaction under anyconditions.d. Free energy change is related to the equilibrium constantfor a specific reaction.e. Free energy change is equal to zero at equilibrium.Define the following terms: a. endothermic reaction b. exothermic reaction c. isothermic reaction d. spontaneous process e. nonspontaneous process
- Define the following terms: a. catalytic dyad b. transition state theory c. hydroxide ion catalysis d. reaction intermediate e. proximity and orientation effectsEnergy is defined as the ability to cause change. Which is the best reason why? Because energy influences everything. а. b. Because some form of energy is required to produce a change. С. Because energy is everywhere. d. Because energy can change forms.Explain the first law of thermodynamics and give examples
- State the first and second laws of thermodynamics, and discuss the implications of these laws as they relate to organisms.Water behind a dam has a certain amount of stored energy that can be released as the water falls over the top of the dam. It may be enough energy to turn a mill wheel or an electricity-generating turbine. Choose the term that best describes the type of energy stored in the water at the top of the dam. Select one: A. Kinetic B. Radiant C. Chemical D. Transformative E. PotentialWhich of the following is/are true concerning the first law of thermodynamics? A) Energy cannot be created or destroyed. B) The total amount of energy in the universe is constant. C) Energy can be converted from one form to another. D) It is sometimes referred to as the law of conservation of energy. E) All of the above are true.
