OpenStudy (anonymous):

How could you tell if the powder was salt, sugar, flour, or baking soda?

4 years ago
OpenStudy (abb0t):

Try tasting them. All of those are safe to taste.

4 years ago
OpenStudy (ookawaiioo):

Salt- dissolves in water Sugar, flour- dissolves in alcohol Im not sure about baking soda

4 years ago
OpenStudy (anonymous):

uhm wont baking soda fizz in the presence of a weak acid like vinigar

4 years ago
OpenStudy (aaronq):

@abb0t I was thinking the exact same thing

4 years ago
OpenStudy (thomaster):

@oOKawaiiOo Since when does sugar dissolves in alcohol? 0.o Also I don't think flour dissolves in alcohol, nor in water. I think tasting is the best way for these 4.

4 years ago
OpenStudy (ookawaiioo):

I thought it did. This is what ive read from my MCAT prep books.

4 years ago
OpenStudy (abb0t):

Sugar molecules are polar! You need to return your MCAT prep book then.

4 years ago
OpenStudy (ookawaiioo):

Let me check..... because IM positive my prep book did say that.....

4 years ago
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