8.2, 8.3 Salts, Solubility

Define salt

compound formed between a cation & an anion

Preparing Salts
T__ (neutralisation 1)
> used when all base, acid, salt are s__

titrations, soluble

Preparing Salts
I__ metal o__ (neu 2)
> e__ insoluble metal oxide/hydroxide n__ acid & leftover is f__; soluble salt crystallised

insoluble, oxide, excess, neutralises, filtered

Preparing Salts
P__

precipitation

Preparing Salts
S__
element (m__) + e__ (non-metal) → salt

synthesis, metal, element

Soluble	Insoluble
A__ S__, __, __ salts

all sodium, potassium, ammonium

Soluble	Insoluble
ALL S__, __, __ salts
ALL __

nitrates

Soluble	Insoluble
ALL S__, __, __ salts
ALL __
Most __	Pb, Ba, Ca types

sulfates

Which sulfates are insoluble?

lead, barium, calcium

Soluble	Insoluble
ALL S__, __, __ salts
ALL n__
Most __	Pb, Ba, Ca types
Most c__, __, __ *****	Ag, Pb types

Fill in the last row (starred)

chlorides, bromides, iodides

Which chloride/bromide/iodides are insoluble?

silver, lead

Most carbonates & hydroxides are

insoluble

Which carbonate/hydroxides are soluble?

sodium, potassium, ammonium

Define precipitate

insoluble product formed when 2 solns react