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bixtya [17]
3 years ago
7

Pick the correct answer down below

Chemistry
2 answers:
never [62]3 years ago
6 0

The correct answer is A I believe!

Tema [17]3 years ago
4 0

the correct answer is d)

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How many moles of chloride ions are there in 2.5 L of 5 M magnesium chloride?
castortr0y [4]

Answer:

n_{Cl^-}=25molCl^-

Explanation:

Hello,

In this case, since the given 5-M concentration of magnesium chloride is expressed as:

5\frac{molMgCl_2}{L}

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n_{Cl^-}=5\frac{molMgCl_2}{L}*\frac{2molCl^-}{1molMgCl_2} *2.5L\\\\n_{Cl^-}=25molCl^-

Best regards.

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