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If A log is burning in a fireplace. If the amount of oxygen reaching the log is decreased what happened to the reaction rate?
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A single displacement reaction is always a redox reaction but a redox reaction isnt always a single displacement reaction?
false true
Is a redox reaction always a single-displacement reaction but a single-displacement reaction isn't always a redox reaction?
This is true -APEX
What does it mean to reason mathematically?
product and reaction are equality favored in the reaction
What type of reaction does Acid plus base equals salt plus water?
This is an double-displacement reaction, in this case and acid-base reaction.
When would use reaction time in swimming?
you would use reaction time at the start.
4. A log is reacting with oxygen as it burns in a fireplace. If the amount of oxygen reaching the log is reduced what happens to the rate of this chemical reaction?
If the amount of oxygen reaching the log is reduced, the rate of the chemical reaction (combustion) will slow down. This is because oxygen is a reactant in the combustion process and reducing its availability will hinder the reaction from proceeding at the same rate.
Is burning wood in fireplace a chemical reaction?
Yes, burning wood in a fireplace is a chemical reaction. The combustion of wood involves a chemical reaction where the wood reacts with oxygen in the air to produce heat, light, and various byproducts such as carbon dioxide and water vapor.
What activation energy is needed for a chemical reaction is decreased by?
The activation energy is decreased by a catalyst.
What is the activation energy needed for a chemical reaction decreased by?
The activation energy is decreased by a catalyst.
Is fire in a fireplace a physical or chemical property?
Fire is not a physical or chemical property. Fire is not a property. Fire is a chemical reaction where oxygen combines with some or all of the chemical components of the fuel, emitting light and heat.
Is oxidation-reduction the reaction that burning wood in a fireplace generate heat and light in the form of flames?
Yes, burning wood in a fireplace is an example of an oxidation-reduction reaction. During this process, the wood (organic compound) is oxidized by oxygen in the air, releasing heat and light energy in the form of flames.
What are the affects of smoking tobacco have on your driving an automobile?
Restricted blood flow Decreased alertness Distracts from driving tasks Decreased reaction times
Why does the yield of ammonia at equllibrium increase as the temperature is decreased?
When the temperature is decreased, the reverse reaction (in this case, the decomposition of ammonia into nitrogen and hydrogen) is favored because it is an exothermic reaction. In response to the increased reverse reaction, the forward reaction (formation of ammonia from nitrogen and hydrogen) increases to re-establish equilibrium, ultimately leading to a higher yield of ammonia.
What forms of energy is used as a log burns in a fireplace?
Burning or rapid oxidation is a chemical reaction which releases heat.
What happens to the equilibrium concentration of reactants when the volume of the reaction system is decreased and why?
When the volume of the reaction system is decreased, the equilibrium will shift towards the side of the reaction with fewer moles of gas to relieve the pressure. This causes the concentration of reactants to increase in order to establish a new equilibrium.
When did Thermidorian Reaction happen?
Thermidorian Reaction happened in 1794.
What happens if a chemical substance binds into an enzyme and alters its shape?
the rate of the reaction can be increased or decreased
