Salts by Sarah Imran https://padlet.com/sarahimran2003/prfjs7qegien Soluble and Insoluble en-us 2018-03-17 13:21:01 UTC 2026-01-25 13:46:55 UTC hello@padlet.com Salts sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243157738  Can be made:
1) When an Alkali(metal hydroxide) or a Base(metal oxide) reacts with an Acid
2) When an Acid reacts with a metal
3) When an Alkali reacts with Ammonium ion(NH4) 
4) When two salts react with each other
5) By direct combination of metals and non-metals]]> 2018-03-18 09:04:46 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243157738 Soluble Salts sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243161696 Salts that are Soluble in water
Identification of Soluble salts:
1) Have a group 1 metal in the compound
E.g. NaCl or KI
2) Have Nitrate(NO3) ion 
E.g. KNO3 or AgNO3
3) Have Ammonium ion(NH4)
E.g. NH4Cl
4) CuSO4

]]> 2018-03-18 09:48:15 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243161696 insoluble Salts sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243162890 Salts that are not soluble in water
Identification of insoluble salts:
1) Generally Carbonate(CO3) compounds
E.g. CuCO3 or CaCO3
[Except carbonates of group 1 or Ammonium salts 
E.g. NH4CO3 or Na2CO3]
2) Generally compounds of Silver(Ag) or Lead(Pb) 
E.g. AgCl 
[Except those having group 1 or NO3 ions
E.g. AgNO3 or Pb(NO3)2]]> 2018-03-18 10:00:03 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243162890 Preparation sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243163032 2018-03-18 10:01:43 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243163032 Nuetralization sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243163306 Neutralization reaction [Titration] is the most suitable method to prepare soluable salts
E.g.
HNO3 + NaOH = NaNO3 (aq) + H2]]> 2018-03-18 10:04:31 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243163306 2nd Method sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243163733 Soluble salts can also be prepared by the reaction of a base [Metal Oxide] with an Acid
E.g.
HNO3 + Na2O = NaNO3 (aq) + H2O]]> 2018-03-18 10:09:11 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243163733 Titration sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243164126 * Titrate given Acid and Alkali with a suitable indicator until end point
* Evaporate the salt solution to dryness
* Dry the sample in a fold of the filter paper
* Repeat the experiment without indicator]]> 2018-03-18 10:13:43 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243164126 Preparation sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243164219 2018-03-18 10:14:37 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243164219 Precipitation method sarahimran2003 https://padlet.com/sarahimran2003/prfjs7qegien/wish/243164686 In this method 2 Soluble salts are mixed to obtain 1 insoluble and other soluble salt
E.g.
AgNO3 (aq) + NaCl (aq) = AgCl (solid) +                                                  NaNO3 (aq)
* Insoluble salts are filtered off and can be dried in an oven]]> 2018-03-18 10:19:03 UTC https://padlet.com/sarahimran2003/prfjs7qegien/wish/243164686