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guajiro [1.7K]
3 years ago
9

What is the molality of a solution that contains 418.8 g HCl in 4.62 kg water?

Chemistry
2 answers:
hram777 [196]3 years ago
5 0

Answer:

a. 2.49

Explanation:

Molar mass of HCl= 36.46 g

So, no. of moles=418.8/36.46=11.48

Molality= no. of moles/mass of solvent= 11.48/4.62= 2.49

saveliy_v [14]3 years ago
5 0
The correct answer is opinion a 2.49
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