Molecular Equations
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- reactants/ products are written as disassociated molecules
HCL + NaOH --> NaCl + H20
,Actual Yield
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measured amount of product formed
Thermochemistry
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the study of heat changes in chemical reactions
Macroscopic Energy
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- kinetic
- Potential
- Mechanical
what does (n) stand for
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moles
,Quantization of Energy
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- when solids are heated, they emit electromagnetic radiation
Law of Conservation of Energy
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Energy cannot be created or destroyed, but converted from one form to
another
ex:
- PE --> KE
- Chemical energy --> heat
Calorimetry
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- the measurement of the quantity of heat transferred during a physical or
chemical process
Strong electrolytes in Ionic Equations
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, strong electrolytes are broken into ions when converting a molecular
equation into an ionic one
PPM
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Parts Per million
is work scalar or vector?
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scalar (no direction, just magnitude)
Hess's Law
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the overall enthalpy change in a reaction is equal to the sum of enthalpy
changes for the individual steps in the process
- only if enthalpy is a state function, which it is
- no formula, it is a state
Molarity formula
Give this one a try later!
- reactants/ products are written as disassociated molecules
HCL + NaOH --> NaCl + H20
,Actual Yield
Give this one a try later!
measured amount of product formed
Thermochemistry
Give this one a try later!
the study of heat changes in chemical reactions
Macroscopic Energy
Give this one a try later!
- kinetic
- Potential
- Mechanical
what does (n) stand for
Give this one a try later!
moles
,Quantization of Energy
Give this one a try later!
- when solids are heated, they emit electromagnetic radiation
Law of Conservation of Energy
Give this one a try later!
Energy cannot be created or destroyed, but converted from one form to
another
ex:
- PE --> KE
- Chemical energy --> heat
Calorimetry
Give this one a try later!
- the measurement of the quantity of heat transferred during a physical or
chemical process
Strong electrolytes in Ionic Equations
Give this one a try later!
, strong electrolytes are broken into ions when converting a molecular
equation into an ionic one
PPM
Give this one a try later!
Parts Per million
is work scalar or vector?
Give this one a try later!
scalar (no direction, just magnitude)
Hess's Law
Give this one a try later!
the overall enthalpy change in a reaction is equal to the sum of enthalpy
changes for the individual steps in the process
- only if enthalpy is a state function, which it is
- no formula, it is a state
Molarity formula
