S1
To calculate the ideal gas equation, what formula would you need to input?
What is PV = nRT?
Are lattices generally soluble in water?
What is yes, lattices are generally soluble in water?
What is a combustion reaction?
Successive ionization energy (IE) data for an element give information about its ____.
What is electron configuration?
A covalent bond in which both electrons of the shared pair originate from.
What is a coordination bond?
An application of Hess's law :0
What is a Born-Haber cycle.
The line emission spectrum of hydrogen provides evidence for the existence of electrons in discrete energy levels, which converge at ___ energies.
What is higher energy levels?
3 electron domains with 2 lone pairs.
What is bent molecular geometry?
This type of device can be used to convert chemical energy from a fuel directly to electrical energy.
Hint: (R1.3 Fuels)
What is a fuel cell?
To separate a mixture of Propan-1-ol (boiling point 97°C) and Propanone (boiling point 56°C), a chemist would utilize this specific laboratory technique.
What is fractional distillation?
State the intermolecular forces from weakest to strongest.
What are London dispersion forces, dipole-dipole forces, hydrogen bonding?
Incomplete combustion of organic compounds, especially hydrocarbons, is harmful to the environment.
What process produces carbon monoxide and carbon and contributes to the greenhouse effect?
Name 3 assumptions for the gas law.
What is the gas law where:
- gas particles have negligible volume
- no intermolecular forces existing between particles,
- (no attraction or repulsion)
- particles are in constant random motion colliding elastically with each other in the container walls
-average kinetic energy of particle is directly proportional to temperature in Kelvin?
Name 6-7 polyatomic ions.
What is ammonium (NH4+), hydroxide (OH-), nitrate (NO3-), hydrogen carbonate (HCO3-), carbonate (CO32-), sulfate (SO42-), phosphate (PO43-)
In which section of the booklet do you find bond enthalpy?
What is section 12 of the data booklet?