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What do salts do when they are dissolved into water?
They are dissociated in cations and anions.
What is the several anions by formula that contribute to the salinity of water sample?
Common anions in high salinity water are nitrogen related and inorganic compounds. Many of these come from fertilizer, cleaning agents, industrial wastes, etc...
Why are anions larger?
Anions have supplementary electrons.
When dissolved in water electrolytes dissociate?
yes. They form anions & cations. And the process is called as electrolysis.
How do minerals get into sea water?
Sodium Chloride or NaCl is a naturally occurring salt. When NaCl is mixed with water it disassociates into Na+ cations and Cl- anions.
In a crystal of an ionic compound each cation is surrounded by the number of?
Usually anions, as in sodium chloride. However in some hydrates the cation may be surrounded by a coordination sphere of water molecules
What do salts do when they are dissolved into water?
They are dissociated in cations and anions.
What is true about the solubility of ions in water?
Both cations and anions are soluble in water.
Name two anions associated with hard water?
hydrocarbonates
How do you analyze coconut water for cations and anions?
ya dont
What particles flow in water?
Hyrogen cations and Hydroxide anions
What are OH-ions?
Hydroxide anions, makes water (strongly) basic.
What is the several anions by formula that contribute to the salinity of water sample?
Common anions in high salinity water are nitrogen related and inorganic compounds. Many of these come from fertilizer, cleaning agents, industrial wastes, etc...
Definition of demineralised water?
it is the purest form of water which is free from anions and cations and having no dissolved gases
What is a polar solid that dissovles in water?
Salts are polar solids, cation and anions, that readily dissolve in water.
What molecules dissociates into cations and anions when dissovled in water?
any (strong) electrolyte
What are cations and anions that dissociate in water sometimes called?
Electrolytes, because they can conduct an electrical current.
