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Water Freezing
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Which of the following reactions would result in decreased entropy A PCl5 g PCl2 g plus Cl2 g B 2CH4 g plus 3O2 g 2CO g plus 4H2O g C N2 g plus 3H2 g 2NH3 g D MgCl2 s Mg2 plus aq plus 2Cl aq-?
Reaction D would result in decreased entropy, as the solid reactant (MgCl2) is breaking into ions in solution, which typically decreases entropy. The other reactions involve gases as reactants or products, which generally increase entropy due to higher degrees of freedom in gaseous states.
Which of the following reactions would result in decreased entropy A PCl5 g PCl2 g plus Cl2 g B 2CH4 g plus 3O2 g 2CO g plus 4H2O g C N2 g plus 3H2 g 2NH3 g D MgCl2 s Mg2 plus aq plus 2Cl aq?
An example of a reaction that would result in decreased entropy is a dehydration reaction.
Would result in a decrease in entropy?
water freezing
What reaction would have an increase in entropy?
At high temperature the entropy increase.
What types of reactions would decrease the entrophy within a cell?
CO(g)+3H2(g)->CH4(g)+H2O(g)
What would result in decreased entropy?
Water Freezing
Which of the following reactions would result in decreased entropy A PCl5 g PCl2 g plus Cl2 g B 2CH4 g plus 3O2 g 2CO g plus 4H2O g C N2 g plus 3H2 g 2NH3 g D MgCl2 s Mg2 plus aq plus 2Cl aq-?
Reaction D would result in decreased entropy, as the solid reactant (MgCl2) is breaking into ions in solution, which typically decreases entropy. The other reactions involve gases as reactants or products, which generally increase entropy due to higher degrees of freedom in gaseous states.
Which of the following reactions would result in decreased entropy A PCl5 g PCl2 g plus Cl2 g B 2CH4 g plus 3O2 g 2CO g plus 4H2O g C N2 g plus 3H2 g 2NH3 g D MgCl2 s Mg2 plus aq plus 2Cl aq?
An example of a reaction that would result in decreased entropy is a dehydration reaction.
Wich reactions would have an increase in entropy?
A gas typically increases the entropy much more than the increase in moles.
Would result in a decrease in entropy?
water freezing
What the would result in a decrease in entropy?
The meaning is more order.
What types of reaction would decrease the entropy within a cell?
Synthesis reactions such as dehydration synthesis. For a reaction to proceed the there must be a net decrease in the Gibbs Free Energy of the system. The Gibbs Free Energy is made up of two terms: Enthalpy or Heat Content H Entropy S For a reaction in which the entropy is increasing to proceed there would have to be a sufficient release of heat content (enthalpy) such that Change in Free Energy G would be negative, ie decrease...
What are a set of conditions would result in a reaction that is unambiguously non-spontaneous?
endothermic, increasing entropy
Which reaction would cause a decrease in etrophy?
A reaction that leads to a decrease in entropy typically involves a transition from a more disordered state to a more ordered state. For example, the formation of ice from liquid water decreases entropy, as the molecules in ice are arranged in a structured lattice. Similarly, reactions that produce a solid or a liquid from gaseous reactants can also result in lower entropy due to the reduced freedom of movement of the particles.
What reaction would most likely be spontaneous?
A spontaneous reaction is one that occurs naturally without the need for external energy. Typically, these reactions are characterized by a decrease in free energy, often associated with an increase in entropy (disorder) or the release of heat (exothermic). For example, the combustion of fossil fuels is a spontaneous reaction as it releases energy and increases the entropy of the system. In general, reactions that result in a stable product formation and favorable thermodynamic conditions are more likely to be spontaneous.
What reaction would have an increase in entropy?
At high temperature the entropy increase.
What types of reactions would decrease the entrophy within a cell?
CO(g)+3H2(g)->CH4(g)+H2O(g)
