Name that term,
What is...
What is...
A molecule that donates protons or H+ ions?
Acid
molality
moles/g or moles/kg
What is the process of slowly reacting a base of unknown concentration with an acid of known concentration (or vice versa) until just enough acid has been added to react with all the base allowing the determination of the unknown concentration?
Titration
Charles' Law?
V/T = constant or V1/T1 = V2/T2
energy from the nucleus of an atom
nuclear energy
A molecule that accepts protons or H+ ions?
Base
Ideal gas law constant
L atm/mole/mole K
What do we call a process that absorbs heat?
Endothermic
Combined Gas Law?
PV/T=constant or P1V1/T1 = P2V2/T2
energy from motion
kinetic energy
force per unit area?
pressure
specific heat
J/g°C
What do we call a process that generates heat?
Exothermic
Dalton’s Law of partial pressure?
PT = P1 + P2 + P3 + …
energy that is stored
potential energy
the amount of heat necessary to raise the temperature of 1 g of a substance by 1°C?
specific heat
enthalpy of formation
J, kJ, cal., or kcal PER mole
(Change in ethalpy) TRIANGLE H is negative for what kind of reaction?
Exothermic
Ideal Gas Law?
PV = nRT
energy that is transferred due to temperature differences
heat
the energy change that accompanies a chemical reaction
change in ethalpy
change in enthalpy of a reaction
J, kJ, cal., or kcal
(Change in ethalpy) TRIANGLE H H is positive for what kind of reaction?
Endothermic
First Law of Thermodynamics?
Energy cannot be created or destroyed, it can only change form
the amount of energy stored in the chemical bonds of a substance
enthalpy