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Darya [45]
2 years ago
8

1.

Chemistry
1 answer:
Dmitry [639]2 years ago
4 0

Answer:

16.015668 M

Explanation:

Concentration is mols/L

nacl molar mass is 58.44277 g/mol

moles = mass/molar mass

moles = 4.00391699

4mol/0.250L = 16.015668 M solution

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<u></u>

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