Solutions/ and Ph

Acid 0-6 on the ph scale Tastes sour The closer to 0 the more dangerous Can burn/ cause itchy skin Found. In: orange juice, tomatoes, vinegar

Base 8-14 on ph scale Tastes bitter More dangerous near 14 Can be just as dangerous as an acid in certain forms Found in : soap, ammonia, antacids

neutral In the middle of the ph scale at 7 There are not many neutral solutions (yes even water) No taste, reaction, etc……

solutions A mixture between a solute and a solvent Which is a mixture between a solid and a liquid Yes like Koolaid You can Dilute a solution by adding water to it.

solute Anything that you can put into water and dissolve

solvent A liquid (universal= water)

precipitate Solid from a liquid (crystals)

solubility The ability to dissolve a solute into a solvent (mixing it up)- heat allows mixtures to dissolve faster.

Concentration The amount of solute dissolved in the solvent High= a lot of sugar in the koolaid Low= not a lot of sugar in the koolaid

saturated How much solvent in a solute Super= A lot/ flooded Low= dry

Homogeneous Same throughout Ie- you cannot separate the mixture one it has been mixed and if you are eating/ drinking it each drink/ bite tastes the same.

Heterogeneous Not the same throughout Can be easily separated (like salads/ pizza) you can remove the parts you do not like.