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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.
What is the effect on the rate of a chemical reaction when the concnetration of a reactant is decreased?
When the concentration of the reactant is decreased, the rate of chemical reaction go slow.
Is burning wood in fireplace a chemical reaction?
yes....yes it is.
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.
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
Is oxidation-reduction the reaction that burning wood in a fireplace generate heat and light in the form of flames?
Burning wood in air/oxygen is a combustion reaction, a type of oxidation-reduction reaction.
When you burn a log in the fireplace or burn gasoline in a car is the reaction an endothermic or exothermic reaction?
exothermic..heat is the product
What forms of energy is used as a log burns in a fireplace?
Burning or rapid oxidation is a chemical reaction which releases heat.
When did Thermidorian Reaction happen?
Thermidorian Reaction happened in 1794.
Why does burning a log in the fireplace involve a chemical reaction while sawing a log in half does not?
Because burning a log in a fireplace involves a chemical change and sawing a log in half only reguires a physical change.
What happens if a chemical substance binds into an enzyme and alters its shape?
the rate of the reaction can be increased or decreased
What happened to the rate of a reaction as the reaction progresses?
In general, and depending on the order of the reaction, the rate will decrease as the reaction progresses.
