Can someone help me out on a couple of chemistry questions?

[Rabbi]

Need some high iq help pls real quick PM
probably dudes like @6ft1 cos hes smart.

 

[DharkDC]

pm me the chemistry

 

[sdmaster]

water is wet

 

[LOOKMAXXER]

Le Water est Wet

 

[Patrick Baitman]

Depends, if it's physical chemistry then sure. Dunno about organic or inorganic

 

[Rabbi]

Depends, if it's physical chemistry then sure. Dunno about organic or inorganic

rofl its basically all organic.

 

[Deleted member 7240]

Just post the questions bruh

 

[Rabbi]

Just post the questions bruh

 

[Deleted member 7240]

View attachment 470987

Yup I have no idea what the fuck this is jfl

 

[Rabbi]

Yup I have no idea what the fuck this is jfl

Brutal.

 

[Rabbi]

Im thinking it would form a double bond within the ring of the OH at the bottom but im small brain.

 

[Deleted member 3328]

What's up, post the questions here

I was sleeping

 

[Rabbi]

What's up, post the questions here

I was sleeping

Theres one up there.

 

[Rabbi]

 

[Rabbi]

Theres one up there.

also does this look right to you?

 

[Deleted member 3328]

View attachment 471015

H2SO4 should eliminate water, meaning that a double chain (not sure how to call that in English) should occur

 

[Rabbi]

H2SO4 should eliminate water, meaning that a double chain (not sure how to call that in English) should occur

Thought that too.
Double bond/double chain same thing.
Would it happen on both the OH at the top and within the ring

 

[Deleted member 3328]

Thought that too.
Double bond/double chain same thing.
Would it happen on both the OH at the top and within the ring

By logically thinking I would say it would happen on both.

Not sure about this though

 

[Rabbi]

By logically thinking I would say it would happen on both.

Not sure about this though

yea makes sense thanks bro

 

[Deleted member 3328]

yea makes sense thanks bro

No problem

I'm more of a physics guy though lol

 

[Rabbi]

No problem

I'm more of a physics guy though lol

Im in premed lol.
Its a big chemistry jump I have to get 90% in this for entry grades into med.

 

[Rabbi]

Was never a physics person tbh

 

[Rabbi]

No problem

I'm more of a physics guy though lol

Whats ur thoughts on this one

Does my answer look right?
Its just using curly arrows.

 

[Deleted member 3328]

Im in premed lol.
Its a big chemistry jump I have to get 90% in this for entry grades into med.

I'll have to take chem class at college in fall when I start

 

[Rabbi]

I'll have to take chem class at college in fall when I start

I was a decent mogger in chem in HS but college is different lol.

 

[Deleted member 3328]

Whats ur thoughts on this one

Does my answer look right?
Its just using curly arrows.

Is the first one supposed to be a reduction? If so you would need a catalyst like Pt for example.

Not sure lol

 

[Deleted member 3328]

Bro this chemistry is harder than HS that's for sure

 

[Deleted member 3328]

Maybe @TsarTsar444 can help

 

[Rabbi]

Is the first one supposed to be a reduction? If so you would need a catalyst like Pt for example.

Not sure lol

1st is nucleophilic substitution its just replacement from the H- anion.
I have to draw arrows indicating the movement of electrons the base reaction is the 1st pic so i can't add anything

Bro this chemistry is harder than HS that's for sure

Yea for sure.

 

[Deleted member 3328]

1st is nucleophilic substitution its just replacement from the H- anion.
I have to draw arrows indicating the movement of electrons the base reaction is the 1st pic so i can't add anything

Yea for sure.

Nucleophoilic substitution works on haloalkanes

Shouldn't in this case the reaction occur on Chloride or Flouride?

 

[Deleted member 3328]

Nucleophoilic substitution works on haloalkanes

Shouldn't in this case the reaction occur on Chloride or Flouride?

Nevermind I'm wrong

 

[Rabbi]

Nucleophoilic substitution works on haloalkanes

Shouldn't in this case the reaction occur on Chloride or Flouride?

Meant nucleophilic elimination mb
The H- 's electronegativity draws the positive H on the O-H and takes it away due to the EN difference
Left with C-O- which becomes C=O when the lone pair moves in to form a carbonyl.
Pretty sure thats how it works could be mistaken but the products match up.

 

[Deleted member 3328]

Meant nucleophilic elimination mb
The H- 's electronegativity draws the positive H on the O-H and takes it away due to the EN difference
Left with C-O- which becomes C=O when the lone pair moves in to form a carbonyl.
Pretty sure thats how it works could be mistaken but the products match up.

This makes sense, yeah.

The H- 's electronegativity draws the positive H on the O-H

Here you mean Oxygens electronegativity?

Since it's greater than the electronegativity of hydrogen

 

[Rabbi]

This makes sense, yeah.


Here you mean Oxygens electronegativity?

Since it's greater than the electronegativity of hydrogen

Yea the O's electronegativity makes the H positive which draws the H- to pick it up

 

[Deleted member 3328]

Off topic but are you from the US?

In most European countries you just complete high school and then enroll into Med University, usually for 6 years.

 

[Rabbi]

Off topic but are you from the US?

In most European countries you just complete high school and then enroll into Med University, usually for 6 years.

New Zealand.
here we complete HS at 18 (I skipped a year so 17 for me) then do 1 year biomed (premed) at uni and apply for med.
Only about 10% of students get into med from there and it takes 5 years.

 

[Rabbi]

Off topic but are you from the US?

In most European countries you just complete high school and then enroll into Med University, usually for 6 years.

One of my mates did some European entry grade exams and shit to get into medicine straight after he finished HS here.
Tougher work in HS but I guess it paid off.

 

[Deleted member 3328]

I just finished HS and I'm starting in fall

 

[Rabbi]

I just finished HS and I'm starting in fall

I thought u were 19?
Is that when u guys finish school?
Fuck I really wish I didnt skip a year and finish HS at 17 ffs.

 

[Deleted member 3328]

I thought u were 19?
Is that when u guys finish school?
Fuck I really wish I didnt skip a year and finish HS at 17 ffs.

I just turned 19.

Most finish at 18 maybe 19.

 

[Rabbi]

I just turned 19.

Most finish at 18 maybe 19.

Had an international student from Germany (super hot) in my bio class.
Said shed be finishing at 19 when she went back.

 

[Deleted member 3328]

You were born in 2001?

 

[Rabbi]

You were born in 2001?

2002

 

[Deleted member 6305]

NO

 

[Deleted member 3328]

2002

Mogs me

You're a year ahead of me despite being younger

 

[Rabbi]

Mogs me

You're a year ahead of me despite being younger

Hope I get into med tbh.
Otherwise ill apply as a post-grad probably.