Question

The maximum amount of sodiumacetate that dissolves in 100g of water a 0oC is 119g and 170g at 100oC.<br /><br />
(a) If you add 170g of sodium acetate in 100g of water at 0oC,how much will dissolve?<br /><br />
(b) Is this solution saturated,unsaturated or supersaturated?<br /><br />
(c) If the same solution is heated to 100oC,is the solution saturated,unsaturated or supersaturated?Explain<br /><br />
(d) If the solution is cooled back to 0oC and no crystals appear. Is the solution saturaterd,unsaturated or supersaturated?Explain​

Answer 1

Answer:

2) Ag(CN)2

Ag2S + KCN ----- Ag(CN)2 + K2S

Explanatio