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The heat of combustion for acetylene is -1309,5 kJ/mol.

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How can you determine the maximum velocity of a reaction by calculating Vmax?

To determine the maximum velocity of a reaction, you can calculate Vmax by plotting a graph of reaction rate against substrate concentration and finding the point where the reaction rate levels off. This point represents the maximum velocity that the reaction can achieve under the given conditions.


What is a reaction rate apex?

The reaction rate apex is the point of maximum reaction rate in a chemical reaction. It represents the fastest rate at which reactants are being converted into products. This point is often used to optimize reaction conditions for maximum yield or efficiency.


What is the maximum volume of gas that can be stored in a standard gas cylinder?

The maximum volume of gas that can be stored in a standard gas cylinder is typically around 50 liters.


What is the best conditions for the haber process?

The best conditions for the Haber process, which is used to produce ammonia from nitrogen and hydrogen, include a high pressure (around 200 atm), a moderate temperature (around 400-450°C), and an iron catalyst. These conditions help maximize the yield of ammonia and improve the efficiency of the reaction.


How does the presence of competitive inhibitors impact the maximum reaction rate (Vmax) of an enzyme?

Competitive inhibitors decrease the maximum reaction rate (Vmax) of an enzyme by competing with the substrate for the enzyme's active site, which reduces the efficiency of the enzyme-substrate complex formation and slows down the rate of the reaction.

Related Questions

How can you determine the maximum velocity of a reaction by calculating Vmax?

To determine the maximum velocity of a reaction, you can calculate Vmax by plotting a graph of reaction rate against substrate concentration and finding the point where the reaction rate levels off. This point represents the maximum velocity that the reaction can achieve under the given conditions.


What is a reaction rate apex?

The reaction rate apex is the point of maximum reaction rate in a chemical reaction. It represents the fastest rate at which reactants are being converted into products. This point is often used to optimize reaction conditions for maximum yield or efficiency.


Why does the temperature of a reaction increases reaches a maximum and then decreases?

The maximum temperature is attained when the reaction is completed.


What is the amount of product actually formed when a reaction is carried out in the laboratory?

The actual amount of product formed in a reaction can be determined by calculating the yield, which is the percentage of the theoretical maximum amount of product that is actually obtained in the laboratory. Factors such as reaction conditions, purity of reactants, and side reactions can affect the yield of a reaction. The yield can be calculated by dividing the actual amount of product obtained by the theoretical maximum amount and multiplying by 100.


Is Vmax a threshold of substrate concentration for initiation of an enzymatic reaction?

Oddly phased question in my opinion. Vmax is only effected by the amount of enzyme present in the reaction. Substrate concentration has zero effect on Vmax. There for I believe the answer in no. {Enzyme concentration is responsible for this}


What is the maximum amperage capacity of a standard outlet?

The maximum amperage capacity of a standard outlet is typically 15 or 20 amps.


What substrate amount is required to achieve the maximum reaction rate?

The substrate concentration required for the maximum reaction rate is typically the saturation point, known as Vmax. This concentration ensures that all enzyme active sites are fully occupied by substrate molecules. The exact substrate amount may vary depending on the enzyme and reaction conditions.


Can standard deviation value be bigger than maximum and minimum value?

No standard deviation can not be bigger than maximum and minimum values.


What type of yield is is a way to describe reaction efficiency?

The type of yield used to describe reaction efficiency is called "chemical yield." It represents the amount of product obtained in a reaction, expressed as a percentage of the theoretical maximum yield that could be obtained. Factors such as purity of reactants, reaction conditions, and side reactions can influence the chemical yield.


What are the conditions for maximum work done in physics?

The conditions for maximum work done are when the force applied is in the same direction as the displacement, as well as when the force has the maximum magnitude possible. This results in the maximum transfer of energy from one form to another.


What is the maximum amperage rating for a standard 15 amp duplex receptacle?

The maximum amperage rating for a standard 15 amp duplex receptacle is 15 amps.


What is the maximum volume of gas that can be stored in a standard gas cylinder?

The maximum volume of gas that can be stored in a standard gas cylinder is typically around 50 liters.