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Minchanka [31]
4 years ago
15

Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Chemistry
2 answers:
Alina [70]4 years ago
6 0

Answer:

A. Sorry if wrong, but if i'm right can you mark brailniest pls?

tangare [24]4 years ago
4 0

Answer:

A

Explanation:

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How many moles of sulfur atoms are in 9.9 moles of Ag2S
GarryVolchara [31]

Answer:

9.9 moles of Ag₂S contain 9.9 moles of sulfur.

Explanation:

Given data:

Number of moles of Ag₂S = 9.9 mol

Number of moles of Sulfur = ?

Solution:

One mole of Ag₂S having 1 mole of sulfur.

In 9.9 moles:

9.9 moles × 1 = 9.9 moles

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3 years ago
What is the mass of 0.2 mole of sodium.
FromTheMoon [43]
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1. Take 100ml of water as solvent and boil it few minutes.
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4 0
3 years ago
How many molecules are there in 150 grams of C12H22O11
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7 0
3 years ago
What is the name of compound 10H2O
Romashka-Z-Leto [24]

Answer:

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Explanation:

Usually we would the molar mass of Na2CO3 x 10 H2O. This is where the name comes from.

3 0
3 years ago
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