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Chemistry
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What is a stereoisomer?

Stereoisomers are molecules that have the same structural and molecular formula but a different arrangement in space. An example of a common group of stereoisomers is from molecules with a carbon to carbo...

Answered by Charles E. Chemistry tutor
2097 Views

How does electrophilic aromatic substitution occur?

The delocalised ring in aromatic compounds (such as benzene) is very stable and therefore requires a very strong electrophile to be created before it will react. An example of this would be the formation ...

Answered by Miles P. Chemistry tutor
1889 Views

Explain the purpouse of reflux in the oxidation of ethanol to ethanoic acid

Reflux apparatus is when a distillation tube is surrounded by an apparatus that pumps cold water around it in order to condense its compounds in the mixture
As ethanol has a low boiling point, it eva...

Answered by Monisah A. Chemistry tutor
15756 Views

How do I calculate rate coefficient units?

For any rate equation, the units have to be equal on either side of the equation. The rate of reaction always has the units mol dm-3 s-1, and the concentration species in the equatio...

Answered by Frances R. Chemistry tutor
2402 Views

Why are metals good conductors of electricity?

Metals form metallic bonds, where unlike in covalent or ionic bonding, electrons are delocalised. This means the electrons can move freely throughout the metallic structure. Electricity is the flow of ele...

Answered by Olivia K. Chemistry tutor
42901 Views

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