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saw5 [17]
2 years ago
14

I don’t get how to do it

Chemistry
1 answer:
san4es73 [151]2 years ago
3 0

Answer:

Use the x method, cross over each charge.

Explanation:

K^{+1} and Br^{-1} the +1 and -1 cancel each other out, so it will be KBr

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<em>c</em> = 1.14 mol/L; <em>b</em> = 1.03 mol/kg

<em>Molar concentration </em>

Assume you have 1 L solution.

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3 years ago
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