i lack in chemistry and business pp2 ... help

[jake123]

i think im very bad in alll of chemistry :/ and in business pp2 please help

 

[Dashing Cancerian]

i can help u in chem... where do u find it difficult???or where r u having problems??

 

[jake123]

ummm, alot in electrolysis and the +2 or -2 i just dont get these.,,, i also have problems identifying the color of an chemical (not cations and anions) so do u have a list for that , like the ones i should know

 

[Dashing Cancerian]

what in electrolysis nd +2 when atom loses electron nd -2 when it gains nd the colours are given in prescott nd chemistry matters...

 

[jake123]

can u give me a brief summary on electrolysis.. inert electordes and the other one.. please

 

[Dashing Cancerian]

check thz...

 

[jake123]

this really helps! tyvm!!!

 

[Dashing Cancerian]

this really helps! tyvm!!!

anytym... need more help???

 

[Dashing Cancerian]

tell me what u need for eco...???

 

[rjcooo1]

i need help in polymers :/ smh messes me up

 

[Spidey21]

i need help in polymers :/ smh messes me up

what in polymers...be a little more specific..

 

[rjcooo1]

uhm makin them and alkenes carboxylic acids alcohols basically everything in polymers chapter or shuld i day organic chemistry is super hard for me :/

 

[AVISH893]

 

[rjcooo1]

woww thanks

 

[AVISH893]

*ARRANGE THE MOLECULES TO MAKE IT RESSEMBLE ETHENE

*POLY VINYL CHLORIDE

 

[rjcooo1]

I dont understand how u got the 5 carbons :/

 

[AVISH893]

when u have already polymerised it, u can put as many carbons as u want... as long as there are 2 repeated units... in this case the repeated unit will be CH2CHCl.... the structure could have been C4H6Cl2 as well... in fact the CH2CHCl becomes a pattern when u have already removed the double bond to make it become single bond chain (polymerised chain)....

 

[rjcooo1]

ow okayy

 

[AVISH893]

honestly, have u understand it?

 

[rjcooo1]

yea sumhow it makes sense better thanks