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Engine light on code P0420 catalyst effientcy below threshold changed both 02 sensors cause and how to correct car still runs great and no smell?
Wiki User
∙ 16y ago
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.
Wiki User
∙ 16y ago
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Do catalyst speed up a chemical reaction but not changed by them?
Yes, that is correct.
How do you spell theshhold?
threshold - After the wedding ceremony he carried her over the threshold of their new home.
What effect does a catalyst have on a system equilibrium?
The correct answer is a simple one: The system is unaffected by a catalyst in a system in equilibrium.
Is a enzyme a biological catalyst?
Yes, that's correct.
A major catalyst to the adoption of a code of ethics by the American Anthropological Association was?
The correct answer is World War II.
What is catalist?
A catalyst is a substance that accelerates a chemical reaction. It does this by lowering the activation energy necessary for that reaction to start. A catalyst is not a reactant or a product, and it does not get used up in a reaction. It is simply present with the reactants and the products and it does not change in a reaction. In an equation, it is correct to show the chemical formula for the catalyst in small characters above the "yield" arrow. The opposite of catalyst is inhibitor.
How do you spell editing?
The correct spelling of the word is edited (changed, or revised).
How do you spell difrence?
The correct spelling is difference (a distinction, or something changed).
How do you spell duisguised?
The correct spelling is disguised (changed in appearance, as to avoid recognition).
Is baking soda a catalyst?
As far as I'm aware, the work "catalyst" only applies to things which work on enzymes. Baking powder is a mixture of an acid and an alkali, which reacts upon adding a liquid by releasing Co2. (Although some also react upon heating). It is a chemical reaction, not an enzymatic one, therefore I don't think you can consider it to be a catalyst.
What effect does a promoter catalyst have on the position of the equilibrium?
By definition a catalyst cannot affect equilibrium because although a catalyst can speed up a chemical reaction, it cannot change the thermodynamics of it, and equilibrium is determined solely by thermodynamics. A catalyst may help a system reach equilibrium more quickly, but it will not change it. One possible way a catalyst could affect equilibrium is by introducing a catalyst that affects a different reaction involving the substrate or products of the original reaction, but this would be cheating since the system would no longer be closed.
Why was the boy in striped pajamas changed to the The Boy in the Striped Pajamas?
It wasn't changed. Pyjamas is the correct spelling of Pajamas in Europe.
