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Large bulky molecules tend to react more slowly than small ones primarily due to steric hindrance, which can impede the approach of reactants to the active site or reactive groups. Their larger size also means that there is a greater distance for reactants to overcome to interact effectively, leading to lower collision frequencies. Additionally, the complexity of their structure can lead to a more rigid conformation, reducing the likelihood of favorable orientations during collisions necessary for reactions to occur.
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What Large bulky molecules react more slowly than small ones because they have less opportunity to?
Large bulky molecules react more slowly than small ones primarily due to steric hindrance, which refers to the interference that occurs when large groups prevent reactants from coming together effectively. Their size can also limit the number of effective collisions with other molecules, reducing the overall reaction rate. Additionally, the increased complexity and rigidity of larger molecules can hinder their ability to adopt the necessary orientations for reaction. As a result, the kinetic barriers to reaction are generally higher for bulky molecules compared to their smaller counterparts.
What is it called when two identical molecules react to form two charged molecules?
autoionization
How many O2 molecules are needed to react with 7.45 g of S?
1,4.10e23 molecules
Does water react to the Benedict test?
no, because it does not react with aromatic aldehydes
Does magnesium react with water at ordinary temperature?
Yes, but very slowly.
What Large bulky molecules react more slowly than small ones because they have less opportunity to?
Large bulky molecules react more slowly than small ones primarily due to steric hindrance, which refers to the interference that occurs when large groups prevent reactants from coming together effectively. Their size can also limit the number of effective collisions with other molecules, reducing the overall reaction rate. Additionally, the increased complexity and rigidity of larger molecules can hinder their ability to adopt the necessary orientations for reaction. As a result, the kinetic barriers to reaction are generally higher for bulky molecules compared to their smaller counterparts.
Why does zinc react with steam and cold water?
Zinc does react with cold water - it just does so very slowly. Steam is water that is very hot and thus as with any chemical reaction, the heat gives the molecules more energy and so they react faster.
Do chemicals packed together tightly react more slowly?
Yes, chemicals packed together tightly can react more slowly because there are fewer spaces for the reacting molecules to move and collide with each other. This can lead to a decrease in the rate of reaction due to reduced chances of successful collisions.
How many hydrogen molecules are required to react with 150 nitrogen molecules?
If we have 150 nitrogen molecules, we would need an equal number of hydrogen molecules to react with them according to the balanced reaction equation for the formation of ammonia: N2 + 3H2 → 2NH3 Therefore, we would need 150 hydrogen molecules to react with 150 nitrogen molecules.
What are the molecules that react with one another called?
Molecules that react with one another are called reactants.
How do brain damaged people react?
Brain damaged people may react slowly to questions and events.
Does salt water react to oxygen slowly or quickly or not at all?
Salted water doesn't react with oxygen.
How might smooth muscles react slowly and tire slowly be an advantage for smooth muscles?
it makes it tight
Which metals react slowly with cold water but vigorously with steam?
All metals, if they do react with water at all, react faster in steam than in water. However, the metals that react SLOWLY with cold water are the metals from Group-IIA(Magnesium, Calcium, etc).
Which molecules are affecting ozone layer?
The CFC molecules affect ozone layer. These molecules react with ozone to deplete it.
What is it called when two identical molecules react to form two charged molecules?
autoionization
How many O2 molecules are needed to react with 7.45 g of S?
1,4.10e23 molecules
