Copy of Acid-Base Videos w/Questions (5/28/2026)

Last updated about 1 month ago

23 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

These questions will not immediately show you if you are correct or incorrect (sorry...).
Each video is approximately 5 minutes in length.
You need to watch and listen to each video very carefully and answer each question based on each video.
The video will pause to permit you to answer the questions to the right of each video.
When you are complete, submit your questions; then you can see your score. If you score below a 70% (17.5/25 = 70%), you may attempt this assignment again (open it and edit your answers).

Akwankyerɛ

These questions will not immediately show you if you are correct or incorrect (sorry...).
Each video is approximately 5 minutes in length.
You need to watch and listen to each video very carefully and answer each question based on each video.
The video will pause to permit you to answer the questions to the right of each video.
When you are complete, submit your questions; then you can see your score. If you score below a 70% (17.5/25 = 70%), you may attempt this assignment again (open it and edit your answers).

Copy of Acid-Base Videos w/Questions (5/28/2026)

Last updated about 1 month ago

23 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

These questions will not immediately show you if you are correct or incorrect (sorry...).
Each video is approximately 5 minutes in length.
You need to watch and listen to each video very carefully and answer each question based on each video.
The video will pause to permit you to answer the questions to the right of each video.
When you are complete, submit your questions; then you can see your score. If you score below a 70% (17.5/25 = 70%), you may attempt this assignment again (open it and edit your answers).

Akwankyerɛ

These questions will not immediately show you if you are correct or incorrect (sorry...).
Each video is approximately 5 minutes in length.
You need to watch and listen to each video very carefully and answer each question based on each video.
The video will pause to permit you to answer the questions to the right of each video.
When you are complete, submit your questions; then you can see your score. If you score below a 70% (17.5/25 = 70%), you may attempt this assignment again (open it and edit your answers).

Question 1

00:59

Question 2

01:33

Question 3

01:40

Question 4

01:53

Question 5

01:54

Question 6

01:55

Question 7

02:36

Question 8

03:17

Question 9

03:38

Question 10

04:35

Question 11

04:46

Question 12

04:49

Question 13

04:50

Question 14

04:51

Question 15

05:24

Question 16

00:21

Question 17

00:57

Question 18

02:02

Question 19

02:37

Question 20

02:38

Question 21

05:05

Question 22

05:18

Question 23

05:50

Copy of Acid-Base Videos w/Questions (5/28/2026)

Copy of Acid-Base Videos w/Questions (5/28/2026)

Which of the following is not a property of an acid?

Arrhenius's concluded that acids create ___ ions and bases create ____ ions

Hydrochloric acid is a...

What does it mean to be "ionizable"?

How does HCl ionize?

How would NaOH ionize?

What is the aqueous form of H+?

What makes this compound (NaOH) a base?

What is wrong with the Arrhenius definition?

What is true of the acid and the conjugate acid?

In this reaction, HCl is the ...

In the reaction, Cl- is the...

In this reaction, H2O is the ...

What does amphoteric mean?

What does the pH scale mean?

Pure water (distilled water) is considered to be:

A pH of 4 compared to a 6...

A substance with a pH of 9 is considered a...

A substance with a pH of 4 is considered a...

A pH of 1 is how much more acidic than 2?

The pH of a solution goes from 8 to 6. By what factor does it become more acidic.

A solution that is basic has more of which types of ions?

Arrhenius's concluded that acids create _ ions and bases create __ ions

What is the aqueous form of H⁺?

In the reaction, Cl^- is the...

In this reaction, H₂O is the ...