what's the difference?

Moderators: Chem_Mod, Chem_Admin

Myra Goraya Dis 2E
Posts: 102
Joined: Fri Sep 24, 2021 6:24 am

what's the difference?

Postby Myra Goraya Dis 2E » Wed Dec 01, 2021 8:59 pm

I am still having trouble determining whether a molecule is either a conjugate acid or base. What is the difference between the two and how to you determine it?

505771920
Posts: 99
Joined: Fri Sep 24, 2021 7:08 am

Re: what's the difference?

Postby 505771920 » Wed Dec 01, 2021 9:12 pm

A conjugate acid is what's formed when a proton gets added to a base and a conjugate base is what is formed when you remove the proton from an acid

Om Patel
Posts: 106
Joined: Fri Sep 24, 2021 7:10 am

Re: what's the difference?

Postby Om Patel » Wed Dec 01, 2021 9:15 pm

a conjugate acid is when a base gains a proton and a conjugate base is an acid that lost a proton

Ashley Presnell 1C
Posts: 112
Joined: Fri Sep 24, 2021 6:06 am

Re: what's the difference?

Postby Ashley Presnell 1C » Thu Dec 02, 2021 12:11 am

A conjugate acid is what is formed when a base accepts a proton. A conjugate base is what is formed when an acid donates a proton.

Morgan Micallef 1A
Posts: 104
Joined: Fri Sep 24, 2021 5:03 am

Re: what's the difference?

Postby Morgan Micallef 1A » Thu Dec 02, 2021 9:53 am

Hi! When a base accepts a proton, it forms a conjugate acid, and when an acid donates a proton, it forms a conjugate base

Charlie Gravereaux
Posts: 101
Joined: Fri Sep 24, 2021 5:51 am

Re: what's the difference?

Postby Charlie Gravereaux » Thu Dec 02, 2021 10:19 am

When an acid donates a proton (H+), the resulting compound is its conjugate base. On the other hand, when a base receives a proton (H+), the resulting compound is its conjugate acid.

Matthew Nguyen 3G
Posts: 50
Joined: Fri Sep 24, 2021 7:18 am

Re: what's the difference?

Postby Matthew Nguyen 3G » Thu Dec 02, 2021 6:30 pm

Conjugate basically refers to the acid or base produced when gaining/losing a proton. Furthermore, when a base accepts a proton it's a conjugate acid, and when an acid donates a proton, it results in a conjugate base.

Nick Oscarson 1K
Posts: 105
Joined: Fri Sep 24, 2021 6:28 am

Re: what's the difference?

Postby Nick Oscarson 1K » Fri Dec 03, 2021 1:39 am

Conjugate acids refer to compounds that are formed when a base gains a proton, while conjugate bases refer to compounds that are formed when an acid loses a proton.
I feel that it is easier to comprehend when looking at it visually, so here is a video that helped me understand it better! https://www.youtube.com/watch?v=1hPXwugIato

Matthew Nguyen 3G
Posts: 50
Joined: Fri Sep 24, 2021 7:18 am

Re: what's the difference?

Postby Matthew Nguyen 3G » Fri Dec 03, 2021 11:36 pm

Conjugate means to the acid or base produced from gaining or losing a proton. SO think of it inversely, when the base accepts H+ then it's a conjugate acid and when the acid donates a H+ it's a conjugate base.

Valerie M Dis 2E
Posts: 84
Joined: Fri Sep 24, 2021 6:40 am

Re: what's the difference?

Postby Valerie M Dis 2E » Fri Dec 03, 2021 11:41 pm

A conjugate acid is gains a proton in solution. A conjugate base is a substance formed when an acid loses a hydrogen ion.

Lauren Wasef 3C
Posts: 102
Joined: Fri Sep 24, 2021 5:29 am

Re: what's the difference?

Postby Lauren Wasef 3C » Sat Dec 04, 2021 12:30 am

A conjugate base has one less H in the formula and a decrease in charge by one unit compared to the base.
A conjugate acid has one more H in the formula and an increase in charge by one unit compared to the base.

Kavya Anand 2B
Posts: 101
Joined: Fri Sep 24, 2021 5:25 am

Re: what's the difference?

Postby Kavya Anand 2B » Sat Dec 04, 2021 12:37 am

Conjugate acids are formed when a base gains a proton, while conjugate bases are formed when an acid loses a proton.

August Blum Dis 3D
Posts: 54
Joined: Fri Sep 24, 2021 5:30 am

Re: what's the difference?

Postby August Blum Dis 3D » Sat Dec 04, 2021 12:30 pm

A conjugate base is what's formed when an acid donates a proton, and a conjugate base is what's formed when an base accepts a proton in an acid-base reaction.

michaelcrisera
Posts: 50
Joined: Fri Sep 24, 2021 6:23 am

Re: what's the difference?

Postby michaelcrisera » Sat Dec 04, 2021 12:31 pm

A conjugate base is an acid that loses a proton, and a conjugate acid is a base that has gained a proton.

Rebekah Jung 1C
Posts: 101
Joined: Fri Sep 24, 2021 6:40 am
Been upvoted: 1 time

Re: what's the difference?

Postby Rebekah Jung 1C » Sat Dec 04, 2021 12:38 pm

Acids and bases have their conjugate base and conjugate acid respectively. Because acids lose their H+ ions, their repective conjugate base would gain an H+. Similarly to bases, which gain protons, their conjugate acid would lose an H+.


Return to “Conjugate Acids & Bases”

Who is online

Users browsing this forum: No registered users and 2 guests