Chemistry Project (Acetic Acid)
טקסט Storyboard
- Hello Class!! We will be learning about chemical compounds today!
- can we talk about acetic acid??
- yes we can!!
- How can you identify a chemical compound?
- ummm the type of compound it would be
- Like chemical and physical properties?
- Yes! Correct! But what else?
- its a colorless liquid, has a strong, corrosive pungent odor
- That it is a weak acid
- Correct! Now what about the chemical properties?
- So, let's go back to acetic acid, can anyone tell the physical properties?
- It is mostly used for vinegar
- but is used in polyvinyl acetate, cellulose acetate, metal acetates and many more
- what is acetic used for??
- Correct!!
- Can anyone tell me what is the type of compound?
- It is a covalent.
- How do you know it is a covalent?
- Because there is only non mental in the compound (CH3COOH)
- Bye and thank you for teaching us about acetic acid!
- Great Job class!!See you tomorrow!!
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