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hoa [83]
3 years ago
12

Which of the following are characteristics of ionic compounds?

Chemistry
1 answer:
Rasek [7]3 years ago
8 0

Answer:

Ionic compounds have high melting points.

Ionic compounds are hard and brittle.

Ionic compounds dissociate into ions when dissolved in water.

Solutions of ionic compounds and melted ionic compounds conduct electricity, but solid materials do not.

Explanation:

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The molarity of the HBr solution is 0,172 M.

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The neutralization reaction between LiOH and HBr is the following:

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To solve this exercise, we are going to apply the common titration equation:

M1*V1=M2*V2

M1=\frac{M2*V2}{V1}= \frac{0,215 M * 37,5 mL}{47 mL}=0,172 M

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