If the solid disappears or gets smaller, then it has formed a solution with the water.
some of the solid remians at the bootom of the container apex :)
1.gold is a solution of gold containing some copper.it is the example of solid solution.
Because hydrochloric acid is a clear solution and potassium is a solid white powder the observation would be: a colourless, clear solution is add to a solid white powder which formed a solution and produced orderless, colourless gas. equation: 2H+(aq) +K2CO3(s) ---> 2K+(aq)+ CO2(g)+ H2O(l) NOTE: observations are what you actually see, therefore you would not be able to tell is the colourless gas was carbon dioxide or that water was present in the solution.
There are equal amounts of water and acid.
When silver nitrate reacts with a salt solution, a precipitation of silver chloride, silver bromide, or silver iodide occurs. These solid precipitates are formed when the chloride, bromide, or iodide ions from the salt solution react with the silver ions from the silver nitrate. The specific precipitate formed depends on the type of salt and its anions present in the solution.
When the ph of the soln is 7 then it is said to be neutral solution like water etc.
A liquid-solid solution is when a liquid turns to a solid. You can tell because if you put a glass of water in the freezer, it will turn to ice (solid).
As a general rule, chemical reactions can be identified by a number of signs, including precipitation (solids floating in the liquid), effervenscance (bubbling and fizzing), heat being given off or a colour change.
A liquid-solid solution is when a liquid turns to a solid. You can tell because if you put a glass of water in the freezer, it will turn to ice (solid).
Tell me what else is in the solution. Solution containing a liter of vinegar plus a tablespoon of salt--the vinegar is the solvent. Solution containing a liter of vinegar plus a thousand liters of water--the water is the solvent. (Solutes can be either solid, liquid or gas--oxygen, a gas; diethylene glycol, a liquid; and salt, a solid, all dissolve in water.)
1.gold is a solution of gold containing some copper.it is the example of solid solution.
If it is solid at room temperature but melts when heated.
Salt is the solute. Water is the solvent. Salt water is the solution. This solution is sometimes called a saline solution.
The easiest way to tell the difference is by observing weather the particle of the solid are clumping at the bottom (suspension) or dispersed evenly throughout the liquid (solution)
Remove a drop of the solution with a glass rod and see whether any solid forms when the drop cools.
Because hydrochloric acid is a clear solution and potassium is a solid white powder the observation would be: a colourless, clear solution is add to a solid white powder which formed a solution and produced orderless, colourless gas. equation: 2H+(aq) +K2CO3(s) ---> 2K+(aq)+ CO2(g)+ H2O(l) NOTE: observations are what you actually see, therefore you would not be able to tell is the colourless gas was carbon dioxide or that water was present in the solution.
Yes!! You mixed liquids together and a solid was formed, certainly a chemical reaction. Depending on the reactants you could most likely tell which atoms joined to make the precipitate.
For example by the evaporation of water.