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11:55
i have a chem exam tomorrow
pls help
fast
quick
zoooom
how to memorise all 200+ slides in 4 hours
pls
thenk u in advance
 
4 hours later…
16:04
@Martin-マーチン It'd be even better if it's from the post office saying a letter is due
@AvnishKabaj step 1. Stare
2
Step 2. Realize they look much better being presented than they do on your PC now
2
Step 3. "Meh, how hard can the exam be?"
3
Step 4. Anxiously checking how many others say they've studied for this exam
3
0
Q: Can acid-base reactions occur in a non-aqueous medium?

URIZENThe reaction between ammonia and hydrogen chloride to give ammonium chloride is a neutralization reaction, since ammonia acts as a base and hydrogen chloride acts as an acid. The reaction is usually written as: $$\ce{NH3 + HCl -> NH4Cl }\tag{1}$$ When ammonia dissolves in water, the ammonium c...

 
2 hours later…
17:46
I have thanked in advance

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