Vocabulary!
States Of Matter!
Chemical Reaction And Equilibrium!
Acids, Bases, and Salts!
Conversions!
100
A compound that has less than a 7 on the pH scale, usually having a sour taste and are proton donor's that yield hydrogen ions in a water solution.
What is an acid?
100
rapid, constant, and random
Describe the motion of gas particles
100
when the atoms that make up one or more substances rearrange themselves in such a way that new substances are formed
When does chemical change occur?
100
sour taste
What kind of taste do acids usually have?
100
131° fahrenheit
What is 55° celsius converted to fahrenheit?
200
Compound that yields hydroxide ions (OH-) in solution, is more than 7 on the pH scale, and usually has a bitter taste
What is a base?
200
freely, random, constant
Describe the motion of liquid particles
200
balance of forces
What is another way to describe equilibrium?
200
bitter taste
What kind of taste do bases usually have?
200
-315.67 ° fahrenheit
What is 80° in kelvin converted to fahrenheit?
300
anion OH having one oxygen and one hydrogen atom
What is a hydroxide ion?
300
definite and slow
Describe the motion of solid particles
300
A chemical equation of the form A → B represents the transformation of A into B
What is a reversible reaction?
300
they form a salt and water
What do acids form when they react with bases?
300
268.71° kelvin
What is 24° fahrenheit in kelvin?
400
The scale used for measuring the acidity or alkalinity of a substance, telling you if it is a acid, base or neutral
What is a pH scale?
400
A chair
What is an example of a solid?
400
reversible reaction
If the equilibrium state is one in which significant quantities of both reactants and products are present, what type of reaction is it said to be?
400
soapy feeling
What kind of feel do bases have?
400
240.15° celsius
What is 33° in kelvin converted to celsius?
500
Energy that is happening by being in motion
What is kinetic energy?
500
Smoke
What is an example of a gas?
500
because the heat released gets dispersed in the infinitely wider world of the surroundings
How are exothermic reactions effective an equilibrium reaction?
500
they react with certain METALS
What do bases react with to react with to produce gaseous H2?
500
350.15° celcius
What is 77° celsius converted to in kelvin?
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