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tensa zangetsu [6.8K]
3 years ago
6

What is the pH of a neutral solution at 25°C? 7 1

Chemistry
1 answer:
Kaylis [27]3 years ago
8 0

Answer:

I pretty sure it's the pH level 7

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The required amount of silver nitrate to produce 16.2g of silver is 25.48 grams.

<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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Moles of silver = 16.2g / 107.8g/mol = 0.15mol

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.

Mass of silver nitrate = (0.15mol)(169.87g/mol) = 25.48g

Hence required mass of silver nitrate is 25.48g.

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