can someone please do these 2 chem questions? i've done everything up until this point and i don't get it.

i put up 50 points so that should be fair enough.

can someone please do these 2 chem questions ive done everything up until this point and i dont get it i put up 50 points so that should be fair enough class=
can someone please do these 2 chem questions ive done everything up until this point and i dont get it i put up 50 points so that should be fair enough class=

Respuesta :

acetaldehyde, ethyl acetate, ethanol, than acetic acid. it goes like that because its asking which one will be collected first 

a,c,e  is pure substance because the yellow is the same as a which is a pure substance and B,d are mixtures