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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?
Jonathanfiallos
An example of a reaction that would result in decreased entropy is a dehydration reaction.
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Reactions 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.
What are considered Favorable chemical reactions?
Favorable chemical reactions are those that release energy, produce a decrease in entropy, or result in the formation of more stable products. These reactions typically proceed in the direction of equilibrium and are thermodynamically spontaneous. Examples include combustion reactions and exothermic reactions.
Would result in a decrease in entropy?
water freezing
which of the following reaction would have an increase in entropy?
CH4(g) + H2O(g) CO(g) + 3H2(g)
Reactions 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.
What would result in decreased entropy?
Water Freezing
Does the death of an organism result in increased or decreased entropy?
The death of an organism generally results in increased entropy. When an organism dies, its internal order and organization break down, leading to a more chaotic state as molecules are no longer actively maintained and organized. This increase in disorder contributes to an overall increase in entropy in the system.
Which of the following was a result of Britain's Agricultural Revolution?
The overall population increased, and food costs decreased.
What are considered Favorable chemical reactions?
Favorable chemical reactions are those that release energy, produce a decrease in entropy, or result in the formation of more stable products. These reactions typically proceed in the direction of equilibrium and are thermodynamically spontaneous. Examples include combustion reactions and exothermic reactions.
What result in a decrease in entropy?
water freezing
Is it true that lowering the temperature slows down most chemical reactions?
most chemical reactions dealing with enzymes preform best in a certain small temperature range, so increased or decreased temperatures could result in the slowing down of reactions
Would result in a decrease in entropy?
water freezing
What makes Entropy increase in reactants?
Total entropy ALWAYS increases; not just in reactants. The details are a bit complicated, but roughly, the increase in entropy is a result of the laws of statistics.
Which of the following was not a typical result of the North American fur trade?
decreased wars among Indian tribes.
When a number is decreased by 30 percent of itself the result is 28?
When 40 is decreased by 30% the result is 28.
