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Ksju [112]
3 years ago
11

***20 pts***

Chemistry
1 answer:
BartSMP [9]3 years ago
5 0

Answer:

0.131 mol

Explanation:

To convert grams to moles, you need to use the molar mass.  The molar mass is the mass number.  You can find this on the periodic table.  The molar mass of sodium is 22.990 g/mol.

(3.02 g)/(22.990 g/mol) = 0.131 mol

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Explanation:

<em>I hope this helps</em>

8 0
3 years ago
Calculate the moles and grams of solute in each solution. D. 2.0 L of 0.30M Na2SO4. I already have A, B, and C. Thanks!
e-lub [12.9K]
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n = C * V
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given mass = molar mass * mols
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4 0
2 years ago
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hope this helps!

add me/ mark as brainiest if you can<3

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