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rewona [7]
3 years ago
15

Balance the following chemical equation by providing the correct coefficients.

Chemistry
1 answer:
Charra [1.4K]3 years ago
5 0

Answer:

[2 ]Na+[2 ]H2O -> [ 2] NaOH + [1]H2

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A 0.75M solution of CH3OH is prepared in 0.500 kg of water. How many moles of CH3OH are needed?
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Answer:

We need 0.375 mol of CH3OH to prepare the solution

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Solution concentration 0,75 M

Mass of Solvent is 0,5Kg

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