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Solnce55 [7]
3 years ago
12

What is the mass of 3.25 moles of sodium hydroxide (NaOH)?

Chemistry
2 answers:
Dimas [21]3 years ago
5 0

Answer:

<em>1 mole is equal to 1 moles NaOH, or 39.99711 grams.</em>

Explanation:

<em>Hope this helps have a nice day :)</em>

Anettt [7]3 years ago
4 0

Answer:

130 g

Explanation:

mol = mass/molar mass

Molar Mass of NaOH = 22.99 (Na) + 16 (O) + 1.008 (H) = 39.998

now your equation is:

3.25 = mass/39.998

multiply the molar mass to both sides to cancel it out on the right side

129.9935 = mass

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<h3>What is the relation between mass & moles?</h3>

Relation between the mass and moles of any substance will be represented as:

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From the stoichiometry of the given reaction it is clear that, same moles of silver nitrate is required to produce same moles of silver. So 0.15 moles of silver nitrate is required.

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