Qualification > Sciences

Help/advice CHEMISTRY. CIE...? :)

<< < (2/2)

nid404:
here u go
the eqn is C4H9OH+ HBr---->C4H9Br+ H2O

ratio is 1:1

15.4g of butanol = 15.4/ 74 = 0.208

so theoretically there should be 0.208 moles of bromobutane produced= 28.51 g

but only 22.5g are produced
so yield is 22.5/28.51 X 100= 78.9%

ruby92:
when drawing a skeletal formula for the fuctional group c is emitted in say CHO?

nid404:
Carbon atoms are the joints so you don't name them.

You cant have a skeletal formula for such a functional group

Navigation

[0] Message Index

[*] Previous page