C5.1.3 - Choosing A Reaction Pathway Flashcards
1
Q
What are the reasons for choosing a reaction pathway over others?
A
The yield of the product Usefulness of by-products Rate of the reaction Reversibility of the reaction Atom economy of the reaction
2
Q
What is a reaction pathway?
A
A specific method which you may use to do a chemical reaction
3
Q
Why do some people prefer some reaction pathways over others?
A
They can make a better profit and do the reaction more efficiently
4
Q
What is a by-product?
A
A substance formed in the reaction in addition to the desired product
5
Q
Why might by-products be considered useless?
A
They can be toxic or worthless
6
Q
How do by-products affect the atom economy of a reaction?
A
If the by-product was good, the atom economy would increase because that by-product would also be desirable, and vice versa
7
Q
What are the uses of calcium chloride?
A
An additive in concrete and polymers and trapping moisture in de-humidifiers
