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What is Au2S3?
auric sulphide
What is gold salt?
Some examples are: Au2Cl6, Au2S, Au2S3.
What is the chemical formula for gold 3 sulfide?
Formula: Au2S3
What is the formula for aurous sulfide?
The chemical formula of gold(III) sulfide is Au2S3.
What is the chemical formula of gold?
The chemical symbol for gold is 'Au', from Latin for 'Aurum'. It is found in the Periodic Table as 'Au' . It is in the same transition metal sub-group as copper (Cu) and Silver (Ag).
What is the colour of copper sulphide?
Digold sulphide, Au2S: black-brown Digold trisulphide, Au2S3: brown-black to black
What mass of Au is produced when 0.05000 mol of Au2S3 is reduced completely with excess H2?
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Will gold react with hydrogen sulfate?
There are two sulphides of gold - Gold(I) sulfide (Au2S) and gold(III) sulfide, (Au2S3). Gold sulphides can be prepared treating gold chloride with hydrogen sulfide or by treating dicyanoaurate: in the reaction H2S + 2 KAu(CN)2 → Au2S + 2 KCN + 2 HCN
What is the name of this compound Au2S3?
The best name is gold(I) sulfide, as the oxidation state is +1. Another good name is digold sulfide which gives the stoichiometry. Some people use aurous and auric for oxidation s states 1 and 3- so they'd call this aurous sulfide. Gold has a lot of oxidation states - +1,+2,+3 and +5, aurous/auric dates from a time when only +1 and +3 were known.
Who was king Henry and what did he do?
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
What does (.)(.) mean?
you mean what you mean
What does mean mean in statistics?
Mean is the average.
