Atoms
Reactions
Conversions
Thermochemistry
Acids and Bases
100
An atom that has a number of electrons that is equal to its number of protons.
What is neutral?
100
A reaction that has oxygen as a reactant and carbon dioxide and water as products.
What is a combustion?
100
Convert 1L to mL.
What is 1000mL?
100
A spontaneous reaction is also called this, which indicates that it releases energy.
What is exothermic?
100
Strong acids are also called this because of their ability to conduct electricity in solution.
What are strong electrolytes?
200
An atom that has a number of electrons that is unequal to its protons.
What is an ion?
200
A reaction in which an element reacts with an ionic compound in order to displace one of the ions and produce a different ionic compound.
What is a single displacement?
200
Convert 45mL to L.
What is 0.045L?
200
These are the two components (parts) of energy.
What are heat and work?
200
Strong bases are the hydroxides of elements in these two periodic table families.
What are alkali metals and alkaline earth metals?
300
Two atoms that are the same element but have a different number of neutrons.
What are isotopes?
300
A reaction which has only one product.
What is a synthesis?
300
Convert 2 moles of diatomic hydrogen gas to grams.
What is 4.032g?
300
This type of cell is used in electroplating metals.
What is an electrolytic cell?
300
The concentration of these ions is used to calculate pH.
What are Hydrogen ions?
400
An atom that has more protons than electrons.
What is a cation?
400
A reaction in which two ionic compounds switch their ions in order to form two new ionic compounds.
What is a double displacement?
400
Convert 18.015 grams of water to moles.
What is 1 mole?
400
This is what happens to the number for the enthalpy of a reaction if you reverse the reaction.
What is "it changes sign"?
400
This indicator is good for use in the titration of a strong acid and a strong base.
What is bromothymol blue?
500
An atom that has more electrons than protons.
What is an anion?
500
A reaction which only has one reactant and usually has to be catalyzed by the introduction of heat or electricity.
What is a decomposition?
500
How many atoms are in a mole of carbon?
What is 6.02 X 10^23?
500
This is another name for a voltaic cell.
What is "galvanic"?
500
These are the products of an acid-base reaction.
What are water, a salt, and sometimes carbon dioxide.
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