Balance the Chemical Equation
H2 + O2 --> H2O
2H2 + O2 --> 2H2O
This factor only affects the Activation Energy. - It reduces the activation energy of a reaction.
What is a Catalyst
In this type of chemical reaction, a compound reacts to revert to its base elements
What is decomposition
Define Polarity
Polarity is a difference in charge between different sides of a molecule
What types of forces exist between all molecules
What is Dispersion?
P4 + O2 --> P2O3
P4 + 3O2 --> 2P2O3
This factor affects both the activation energy and collisions in a reaction. It increases the energy in the particles and the rate of collisions
What is Temperature
In this type of chemical reaction 2 different elements/compounds come together to form a new compound
What is Synthesis
This type of bond occurs when two atoms share electrons unequally.
What is Polar Covalent Bond
What is the strongest of all the intermolecular interactions?
What is Hydrogen Bonding
H2O + CO2 --> C6H12O6 + O2
6H2O + 6CO2 --> C6H12O6 + 6O2
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In this type of chemical reaction a compound and an element will react and two of the elements will swap positions.
What is Single Displacement
The difference in this property between two atoms determines if a bond is polar or nonpolar
What is Electronegativity
What is the type of intermolecular force between two Polar molecules that does not include Hydrogen.
What is Dipole Dipole
RbNO3 + MgF2 --> Mg(NO3)2 + RbF
2RbNO3 + MgF2 --> Mg(NO3)2 + 2RbF
This factor affects the number of collisions happening at a given time. In this factor by increasing it, you increase the number of particles available in the reaction.
What is concentration
In this type of chemical reaction 2 compounds react to form 2 completely new compounds
What is double displacement
What causes polarity? Double points up for grabs with more in-depth explanation.
Polarity is caused by differences in electronegativity within molecules. Double Points: The difference in electronegativity is caused by the desire of atoms to hold electrons and thus their pull of the electrons.
These forces occur between polar molecules due to the attraction between positive and negative ends.
What are Dipole-Dipole Interactions
Na3PO4 + CaCl2 --> Ca3(PO4)2 + NaCl
2Na3PO4 + 3CaCl2 --> Ca3(PO4)2 + 6NaCl
This factor impacts only the number of collisions that occur at a single time in a reaction. This factor is the reason why powder will dissolve faster than a tablet.
What is Surface Area : Volume Ratio
In this type of reaction one chemical species reacts with oxygen to form carbon dioxide and water.
What is combustion
This molecule is an example of a polar molecule due to its bent shape and difference in electronegativity between hydrogen and oxygen
What is Water (H2O)
This phenomenon explains why water has a high boiling point compared to other molecules of similar size
What is Hydrogen Bonding