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If a catalyst were added to the reaction apex, the graph would show a decrease in the activation energy barrier, allowing the reaction to proceed more quickly. However, the overall shape of the graph would remain the same, as a catalyst does not change the reactants or products, only the rate at which equilibrium is reached. Consequently, the transition state would occur lower on the energy axis, but the starting and final energy levels would stay constant.
What else can I help you with?
Give three things you might see if a chemical reaction takes place?
There are many observations that may occur when a chemical reaction takes place. Some of the things are:- Change of colour, change of temperature change of state. These can be observed by the features below There might be a change in colour when mixing the reactants; the vessel in which the reaction is taking place might get warm on the outside or cold depending on the type of reaction. There may be effervescence or fizzing with gas production; a precipitate may form.
Select all the conditions below that are most likely to result in a spontaneous chemical reaction or process?
Exothermic reaction Decrease in entropy Increase in entropy Positive change in free energy Negative change in free energy
If a reaction occurs what will be the products of the unbalanced reaction below?
The amounts of reactants and products are not mentioned.dark
The reaction below shows how the potential energy changes during a chemical reaction. How is the change in enthalpy shown on the graph?
The change in enthalpy during a chemical reaction is represented on the graph as the difference in potential energy between the reactants and the products. If the products have lower potential energy than the reactants, the enthalpy change (ΔH) is negative, indicating an exothermic reaction. Conversely, if the products have higher potential energy, ΔH is positive, signifying an endothermic reaction. This difference is visually depicted by the vertical distance between the starting and ending points on the potential energy axis.
What does it means by giraffe necking at catalyst tubes?
"Giraffe Necking" is the term used to describe the appearance of a tube showing a number of uneven hotzones. It may occur for three main reasons. It may be an extreme type of the hot zone problem caused by extensive deactivation by catalyst poisoning or masking by a surface deposit. It may also be caused by channelling in the catalyst bed, where the gas passes preferentially through certain parts of the catalyst. When channelling occurs, the tube is cooled where gas is flowing and the reaction is occuring and overheats where the passage of gas is blocked. Channeling can be caused by packets of broken catalyst and dust or by accumulation of carbon. Lastly, especially in the case of old catalyst, giraffe necking may indicate that the catalyst is nearing the end of its active life and parts of it are falling below the minimum required activity and the catalyst requires charging.
What is Audi fault code 16806?
16803 - Main Catalyst, Bank1 Below Threshold 16803 - Main Catalyst, Bank1 Below Threshold
What is a Warm up catalyst below threshold part look like?
what is a warm up catalyst below threshold parts look like? and It is for a car mit Elcipes.
What does the code p0420 in the 1998 Honda accord mean?
Catalyst system efficiency below threshold, bank 1. Catalyst system efficiency below threshold, bank 1.
Where can you download Linkin Park The Catalyst?
See link below.
What does the code P0420 mean in a 2001 Dodge Stratus with 2.4 engine?
Catalyst efficiency below threshold, your catalytic converter may have failed.Catalyst efficiency below threshold, your catalytic converter may have failed.
P0420 code gmc jimmy?
This code is for the catalyst system efficiency is below threshold
I have a 2001 S10 blazer have replaced O2sensors and E vap blower and hose kit but computer will not clear but the light is out Fails inspection E vap and catalyst codes?
for the evap try changing your gas cap. most likely a vacuum leak. as for the catalyst code if its reading catalyst below threshold you need to change the catalytic converter. that's most likely your problem if you have changed the down stream o2 sensor.
What is P0432 error code?
Trouble code P0432 means:Main catalyst efficiency below threshold
What is OBD code P0430?
P0430 Catalyst System Efficiency Below Threshold (Bank 2)
Check engine P- 430?
Catalyst System Efficiency Below Threshold (Bank 2)
Your check engine light says catalyst system below operating threshold what should you check first?
Check for exhaust leaks, check O2 sensor functionality, replace catalyst.
What does code p0420 mean?
Code P0420 means "Catalyst System Efficency Below Threshold (Bank 1)" P0420 is actually Catalyst System Efficiency Below ThresholdCatalyst System Efficiency Below Threshold. This means that the secondary O2 sensor detects that the catalytic converter isn't working as efficiently as it should. This engine code can be triggered by any one of the following:1.) The catalyst in the catalytic converter is cracked, clogged, or otherwise damaged.2.) The secondary O2 sensor is malfunctioning.3.) There is an exhaust leak.4.) The computer unit is faulty.Trouble code P0420 means: Catalyst Efficiency Below Normal (Bank 1)
