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What happenes to the speed of a chemical reaction when a catalyst is present?
The speed of a chemical reaction may increase or decrease by the addition of a catalyst. In the synthesis of ammonia by Haber's process , Fe + Mo mixture acts as a catalyst which increases the formation of ammonia,here Fe + Mo mixture is positive catalyst(increases the speed of the reaction). The oxidation of chloroform (CHCl3) by air in presence of sunlight is retorted by the edition of 1% ethyl alcohol in to it. Here alcohol acts as a negative catalyst (decreases the speed of the reaction)to the oxidation of chloroform .
What is the speed of light in ethyl alcohol?
The speed of light in a medium such as ethyl alcohol is slower than in a vacuum, but depends on the specific refractive index of the material. In ethyl alcohol, the speed of light is approximately 0.66 times the speed of light in a vacuum.
Why can a catalyst speed up a reaction even at low temperature?
Because catalyst will reduce the activation energy of the reaction, thereby the speed of the reaction increases.
What is the speed at which a reaction progresses?
RATE OF REACTION / REACTION RATE definition? don't go to wikipedia...
Is it that reaction distance increases with speed while the reaction time stays the same?
Yes, the reaction distances increases with speed while reaction time stays the same. for example the two-second rule.
What happens to the speed of a chemical reaction when a catalyst is present?
The speed of a chemical reaction may increase or decrease by the addition of a catalyst. In the synthesis of ammonia by Haber's process , Fe + Mo mixture acts as a catalyst which increases the formation of ammonia,here Fe + Mo mixture is positive catalyst(increases the speed of the reaction). The oxidation of chloroform (CHCl3) by air in presence of sunlight is retorted by the edition of 1% ethyl alcohol in to it. Here alcohol acts as a negative catalyst (decreases the speed of the reaction)to the oxidation of chloroform .
What happenes to the speed of a chemical reaction when a catalyst is present?
The speed of a chemical reaction may increase or decrease by the addition of a catalyst. In the synthesis of ammonia by Haber's process , Fe + Mo mixture acts as a catalyst which increases the formation of ammonia,here Fe + Mo mixture is positive catalyst(increases the speed of the reaction). The oxidation of chloroform (CHCl3) by air in presence of sunlight is retorted by the edition of 1% ethyl alcohol in to it. Here alcohol acts as a negative catalyst (decreases the speed of the reaction)to the oxidation of chloroform .
How does the reaction between heat and alcohol affect the overall outcome of a chemical process?
When heat is applied to alcohol during a chemical process, it can speed up the reaction and increase the rate of product formation. This can lead to a more efficient and faster completion of the chemical process.
Does alcohol affect your sight after a few drinks?
It doesn't affect your sight so much as it affects your reaction speed and ability to focus clearly.
How is the speed of chemical reaction related to the spontaneity of the reaction?
The speed of a given chemical reaction is directly responsible for spontaneity of the reaction. The reaction force and effect is contingent upon the speed of the reaction. The faster the reaction, the more force will be produced.
Substance that changes the rate of chemical reactions?
A Catalyst enhances and speeds a chemical reaction without actually taking part in the reaction.
Why does the rate of a reaction speed up?
Catalyst will reduce the activation energy of the reaction, thereby the speed of the reaction (or the rate of the reaction) increases.
Can alcohol cause racing heart beat?
alcohol is a depressant in that it depresses heart rate as in lowering it. However if you are having an allergic reaction to alcohol or any other ingredient in alcohol then yes it could speed up your heart. or if you say drank red bull and vodkas and your heart was racing from all the caffeine.
Does alcohol slow down or speed up the brain?
Alcohol slows down brain activity by depressing the central nervous system. It impairs cognitive function, reaction time, and coordination. long-term heavy alcohol use can lead to brain damage and cognitive impairments.
What is lowered to speed up a chemical reaction?
Activation energy is lowered to speed up a chemical reaction.
What is the speed of light in ethyl alcohol?
The speed of light in a medium such as ethyl alcohol is slower than in a vacuum, but depends on the specific refractive index of the material. In ethyl alcohol, the speed of light is approximately 0.66 times the speed of light in a vacuum.
Why can a catalyst speed up a reaction even at low temperature?
Because catalyst will reduce the activation energy of the reaction, thereby the speed of the reaction increases.
