2. The rate of reaction can be expressed in terms of any reactant or product. 3. As concentration of reactant decreases, a negative sign is used to express the rate of reaction in terms of reactants. As the concentration of products increases, a positive sign is used in terms of produ...
21 What occurs when a reaction reaches equilibrium? (3)(1)The concentration of the reactants increases.(2)The concentration of the products increases.(3)The rate of the forward reaction is equal to the rate of the reverse reaction.(4)The rate of the forward reaction is slower than the ...
Therefore the temperature will decrease with radial position , i.e.,with the distance from the centerline of the pipe . Then , since the reaction rate increases with temperature , it will be higher at the center ,where the temperature is high , than at the wall , where the temperature is...
When the temperature is increased, the atoms move a lot quicker, like you would if you were walking on hot coals. This causes more collisions to occur much faster and therefore, increases the reaction rate. This is a general rule for any chemical reaction....
(Chemistry) A substance, usually used in small amounts relative to the reactants, that modifies and increases the rate of a reaction without being consumed in the process. Cause The producer of an effect, result, or consequence. Catalyst One that precipitates a process or event, especially wi...
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Temperature is not the only factor that can affect enzyme activity. If the enzyme concentration remains the same, an increased concentration of substrate, which are the molecules involved in the reaction, can also affect how quickly an enzyme works. As substrate concentration increases, the rate of...
Step-by-Step Solution:1. Definition of Catalyst: A catalyst is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. It facilitates the reaction
The Reaction Rate Increases With Substitution Of Carbon When we perform these reactions using a variety of substrates (such as alkyl halides), we find that tertiary substrates (such as t-butyl bromide) are significantly faster than secondary alkyl bromides, which are, in turn, faster than primar...