Silver sulfide Guide, Meaning , Facts, Information and Description
General
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|---|---|
| Name | Silver sulfide |
| Chemical formula | Ag2S |
| Appearance | Black cubic crystal |
Physical
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| Formula weight | 247.8 amu |
| Melting point | 1098 K (825 °C;) |
| Boiling point | ? K (-? °C;) |
| Solubility | 0.84g in 100g water |
Thermochemistry
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|
| ΔfH0gas; | ? kJ/mol |
| ΔfH0liquid | ? kJ/mol |
| ΔfH0solid | ? kJ/mol |
| S0gas, 1 bar | ? J/mol·K |
| S0liquid, 1 bar | ? J/mol·K |
| S0solid | ? J/mol·K |
Safety
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| Ingestion | ? |
| Inhalation | May cause irritation |
| Skin | May cause irritation |
| Eyes | May cause irritation |
| More info | [1] |
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SI units were used where possible. Unless otherwise stated, standard conditions were used.
Disclaimer and references | |
Silver sulfide (or Silver sulphide in British English) is a black compound of silver. When formed on electrical contacts operating in an atmosphere rich in Hydrogen sulfide, it can form long filaments known as Silver Whiskers.
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