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dem82 [27]
3 years ago
15

12.3 moles of sodium is what mass of Na?​

Chemistry
1 answer:
olasank [31]3 years ago
8 0

Answer:

1 mole of Na = mass of 22.99 g, 1 mole of Si = mass of 28.09 g.

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Gelneren [198K]

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it is just adding or subtraction of gases or water vapor. You probably heard “Loss of electrons is Oxidation”, “Gain of Electrons is reduction”. That should help.

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okay so what is the molar mass of H2O2= (1.008 g/mol)2+(16.00g/mol)2= (2.016+ 32.00) g/ mol

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