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Chemistry
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What is chirality/optical isomerism?

Chirality (or optical isomerism) is a physical property of a molecule which has a non-superimposable mirror image. In other words, a molecule which, when reflected cannot be rotated in any way to make the...

Answered by Matthew W. Chemistry tutor
10833 Views

How do enzymes affect the rate of reaction?

Enzymes are known as biological catalyst and work by lowering the activation energy of a reaction. They do this by providing an alternative pathway whi...

Answered by Bukky O. Chemistry tutor
17975 Views

How do you calculate the relative formula mass of a compound?

The relative formula mass ...

Answered by Varadhan K. Chemistry tutor
20379 Views

What is the difference between Sn1 and Sn2 reactions?

Both Sn1 and Sn2 reactions are nucleophilic substitution reactions. Sn1 reactions proceed via 2 steps. An example of this is the substitution of a halogen group such as bromine with an OH- group forming ...

Answered by Joseph S. Chemistry tutor
5740 Views

What is Gibbs Free Energy?

Gibbs free energy allows you to link together the two factors entropy and enthalpy, these factors together determine if a chemical reaction is spontaneous or not. For a reaction to be spontaneous then the...

Answered by Helen S. Chemistry tutor
6932 Views

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