melodyjoon

Salam be bachehaye pH e Gol...man bazam dochare ye seri moshkel shodam dar rabete ba darse shirin va khub e Chemistry 12 ya shimi ...6ta soal inja minevisam ke dar bare Reactions hastesh va momkene baraye kheilyha koli asun bashe amma baraye man felan.... har kasi betune komak kone koli mamnun misham! PLEASE KOMAK! Kheily moheme!


1. Draw the structural diagrams and write the IUPAC names for the following Carboxylic Acids and Amines which may be used to produce the following compound:

a)
CH3-C=O-N(CH3)2


b) (CH3)2 CH-CH2-C=O-N-CH3-CH2CH3


2. Write the complete structural diagram equations for the following Esters:

a) ethylmetanoate
b) ethylbezoate
c) methylbutanoate
d) methylethanoate

3. Name the following Esters and the Acids and Alcohols from which they could be prepared:

a) CH3CH2COOCH2CH3

b) CH3CH2CH2COOCH3

c) HCOO(CH2)3CH3

d) CH3COOCH2CH2CH3

4. Predict the relative solubility of the following compounds in water, listing the compounds increasing order of solubility, Give reasons for your answers:

a) CH3-C=O-CH2-CH3

b) CH3CH2CH2CH2OH

c) CH3CH2CH2CH3

5. Write a series of equations to represent the formation of N-methylethanamide from methane, ethanol, and an inorganic compound of your choice.

6. Write equations to show the synthesis pathway for ethylbutanoate. An alkene and an alcohol of your choice are starting materials.

melodyjoon

komak! toro khoda komak!

persian_remix

manam javabe ino mikham

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ARSENAL.. Arsenal.. * *

melodyjoon

shoma chera dige?! loool nakone to ham gr 12 i va dari mizani tou sare khodet ke beri tou university of Toronto dar Canada?! :P Ay khoda komakkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk kkkkkk june madaretun komak

darvish

IUPAC rules for naming organic compunds are long and detailed yet simple to follow, I suggest you go over few chapters of your book and then start working on your HW. It seems you have no clue of what is going on. I can definately help you with more specific questions.

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I do love my Koala

melodyjoon

I can assure you that yes, I am indeed clueless at the moment...so there's no real need to critisize on something that is already apparent and on something that I have already mentioned above..yes we all know I am clueless with regards to this topic... . The problem: WE HAVE NO TEXTBOOK!!!!! and my notes don't help! can you help out with the other questions besides the IUPAC naming?

persian_remix

areh, motasefaneh manam grd 12 hastam va montazereh University of Toronto hastam...

man monday emtehan daram, mikhastam az sunday sobh bishinam az avaleh ketab ta akhareh 2 chapters bekhoonam,,, badesh didam ke tanha nistam va toham dahanet dareh servis misheh

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ARSENAL.. Arsenal.. * *

persian_remix

alan man az sobh ta alan tournamente football dashtam az khastegi daram mimiram amma ta farda bad az zohr shayad betoonamjavab ha ro behet bedam.

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ARSENAL.. Arsenal.. * *

melodyjoon

I'm Screwed big time

persian_remix

narahat nabash,, oon ghadr ham sakht nist, read the text book from the first page until tthat, it will help alot/

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ARSENAL.. Arsenal.. * *