19
calcium hydroxide
yeast
30 mL water.
If the solution is not basic then the pH will fall below 7
About 80ml of water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution.
75gm
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calcium hydroxide
supersatureated
The white precipitate of silver chloride will dissolve when aqueous ammonia is added.
yeast
nah man. them acids has them lot. the H+ ions that is. but these basic solutions donate a massif amount of OH- ions compared to H+ ions when added to an aqueous solution.
Supersaturated.
9
30 mL water.
If the solution is not basic then the pH will fall below 7
Aqueous lead nitrate plus aqueous sodium iodide produce solid lead iodide and aqueous sodium nitrate.