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If the reaction occurs in the gas phase
The symbol is referred to as "delta" and means that the reaction occurs under heating conditions.
That depends on the chemicals present before the chemical reaction and sometimes the conditions under which the chemical reaction occurred.
There are several reasons you might want to control the rate of a chemical reaction: A) the reaction occurs very slowly in normal conditions (like rusting) but you want to do it more quickly (like fake antiques). B) the reaction normally occurs quickly, but you want to slow it down so it lasts longer (like in some batteries) C) most reactions can be more or less efficient depending on the reaction rate and other conditions, often (like in engines) you want the reaction rate that will be most efficient under a set of given conditions. D) some reactions might be more difficult to manage unless they are slowed down.
Write a detailed set of equations for the acetylation reaction, and in particular show clearly that the reaction can be regarded as a nucleophilic substitution, in which the attacking nucleophile is aniline (attacking acetic anhydride).
If the reaction occurs in the gas phase
The symbol is referred to as "delta" and means that the reaction occurs under heating conditions.
5 factors that affect breaking time;- under the influence of alcohol- under the influence of drugs- reaction time- the friction of conditions and car- car material- speed- acceleration- thinking time
Argon is chemically inert and does not have any reaction under normal conditions.
Chimical
The black precipitate usually sink to the bottom which the reaction took place in. The reaction takes place at the bottom because it only occurs under anaerobic conditions, and it does not sink to the bottom as it only occurs at the bottom, not around oxygen at the top of the tube.
Under all but extreme conditions, none.
That depends on the chemicals present before the chemical reaction and sometimes the conditions under which the chemical reaction occurred.
There are several reasons you might want to control the rate of a chemical reaction: A) the reaction occurs very slowly in normal conditions (like rusting) but you want to do it more quickly (like fake antiques). B) the reaction normally occurs quickly, but you want to slow it down so it lasts longer (like in some batteries) C) most reactions can be more or less efficient depending on the reaction rate and other conditions, often (like in engines) you want the reaction rate that will be most efficient under a set of given conditions. D) some reactions might be more difficult to manage unless they are slowed down.
Write a detailed set of equations for the acetylation reaction, and in particular show clearly that the reaction can be regarded as a nucleophilic substitution, in which the attacking nucleophile is aniline (attacking acetic anhydride).
catalyst.
The reaction is spontaneous only at high temperatures.