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alexira [117]
3 years ago
8

What is the three properties of matter

Chemistry
2 answers:
Sav [38]3 years ago
6 0
A solid, a liquid or a gas.
yanalaym [24]3 years ago
4 0
1. solid
2. liquid
3. gas
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(Thermodynamics)
frutty [35]

Answer:

3853 g

Step-by-step explanation:

M_r: 107.87

         16Ag + S₈ ⟶ 8Ag₂S; ΔH°f =  -31.8 kJ·mol⁻¹

1. Calculate the moles of Ag₂S

Moles of Ag₂S = 567.9 kJ × 1 mol Ag₂S/31.8kJ = 17.858 mol Ag₂S

2. Calculate the moles of Ag

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3. Calculate the mass of Ag

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