Amount of substance(Both) Flashcards
1
Q
what is the equation for number of particles
A
number of particles= avogadros constant x number of moles
2
Q
how do you convert from m cubed to dm cubed?
A
x 1000
3
Q
what is the equation for percentage yield?
A
percentage yield= actual yield/ theo yield x 100
4
Q
what does theoretical yield assume?
A
no products are lost+ all reactants react
4
Q
what is atom economy?
A
how efficient a reaction is
4
Q
what is the equation for percentage atom economy?
A
Mr of desired product/ Mr of all reactants x 100
5
Q
why industrially is high atom economy favored?
A
- more sustainable as raw materials are used efficiently
- less by product=less time+money separating to get desired product
- less waste=benefit the environment
