solutions
acids
bases
concentration
strength of acids and bases
100
a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent).
What is a solution ?
100
a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.
What is acid?
100
is a substance that accepts hydrogen ions
What is a base ?
100
The amount of a substance per defined space.
What is it?
100
a weak conjugate base.
strong acids have ?
200
the substance in which a solute dissolves to produce a homogeneous mixture
What is solvent?
200
have a pH below 7.0, a sour taste, releases hydroxyl ions in water
acid in a solution has ?
200
blue
turn red litmus paper what color ?
200
will have a large number of particles of the solute in the solvent.
What is concentrated solution?
200
the acid reacts extensively with water to form H3O+ and A- ions.
does a strong acid dissolve in water?
300
the substance that dissolves in a solvent to produce a homogeneous mixture
What is solute?
300
red
what color does litmus paper turn?
300
the balance between hydrogen ions and hydroxide ions shifts the opposite way
When a base is dissolved in water?
300
can be expressed as the number of moles in a particular volume or the number of grams in a particular volume.
concentration ?
300
Muriatic acid is strong because it is very good at transferring an H+ ion to a water molecule.
What makes a acid strong?
400
let's separate solutions from other types of mixtures.
before we divide into solutions what happens?
400
re mildly corrosive and normally do not affect skin, examples are acetic acid (vinegar), citric acid (citrus fruit juice acid), and tartaric acid (used in making mayonnaise).
weak acids are?
400
alkaline
what solution is this ?
400
3ยท33 mol/dm3.
The concentration of hydrochloric acid is ?
400
vinegar.
example of a strong acid ?
500
Solutions can also be gases dissolved in liquids, such as carbonated water.
solutions can also be what?
500
sour taste
What makes stuff a acid?
500
bitter taste.
What makes something a base?
500
g/cm3, kg/l
What is an example?
500
as conjugate acid-base pairs.
acids and bases exist ?
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