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kirill [66]
4 years ago
10

I neeeeeeeeeeeddddddddd help!!!

Chemistry
2 answers:
Art [367]4 years ago
8 0
SOMEONEEEEEES HELP THEMMMMMMM
Elza [17]4 years ago
6 0

Answer:

A

Explanation:

Butane I think, if right pls mark brainliest.

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4 years ago
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Serjik [45]

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7 0
3 years ago
If 33.6 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass?21.2% KCl
Lelu [443]
The answer here would be 14.9 %KCl and here is how I can explain why:
33.5g / 225.6g x 100% = 14.9% 
<span>you are looking for % of KCl in the solution, you have to add the mass of the KCl and water to get the total mass of the solution
Hope this helps a lot
</span>

7 0
4 years ago
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