Atomic Structure
Periodic Table & Bonding
Gasses and pH
Thermochemistry & Equilibrium
Solutions & Stochiomerty
100
How many neutrons are in an Iodine atom?
What is 74.
100
What corner of the periodic table has the highest atomic radius?
Where is the Bottom-Left?
100
What number do pH+pOH equal to?
What is 14?
100
What is a Potential Energy Graph?
What is, a graph displaying the potential energy in a reaction.
100
Is the blue point in this graph undersaturated, oversaturated, or saturated?
What is undersaturated?
200
What is the electron configuration of Fluorine? (NOT Noble Gas).
What is 1s2 2s2 3p5?
200
What is Electronegativity?
What is the measured tendancy of an atom to attract other elements?
200
What is the formula for ideal gas laws?
What is PV=nRT?
200
What is another way of saying ΔH?
What is an enthalpy?
200
If you dissolve 5g of NaCl in 100mL of water, which is the slute and which is the solvent?
What is NaCl?
300
What is the molar mass of CO2?
What is 44.009 g/mol?
300
Which group is the most reactive?
What is alkali metals?
300
If the base is strong, what is the conjugate acid?
What is weak?
300
If a system absorbs 50 Joules of heat and does 20 Joules of work, what is the change in its internal energy?
What is 30 J?
300
How many moles is 30 grams of silver?
What is 0.278 moles?
400
What is the difference in atomic mass between Carbon-14 and Carbon-15?
What is one amu.
400
What is the difference between an Ionic and Covalent bond by heating characteristics?
What is, Covalent bonds melt and Ionic bonds burn?
400
What is the pH if there is 1.3*10-4 Hydrogen?
What is 3.89?
400
What happens to the system during an exothermic reaction? What about an endothermic reaction?
The system gains energy with an exothermic reaction and the system looses energy with an endothermic reaction.
400
If you dissolve 58.44 grams of sodium chloride (NaCl) in water to make one liter of solution what is the molarity?
What is one mol per liter?
500
Why does emission spectra occur?
What is Flame Tests where heat excites electrons in metal ions, causing them to jump to higher energy levels.
500
What metalloid can sometimes be in covalent or ionic bonds?
What is Silicon.
500
What is the amount of Hydroxide for 3.996 pOH?
What is 1.0092 x 10-4?
500
How many kJ are required to heat 45.0 g of H2O from 25.0 °C to 100 °C
What is 14.12325 kJ?
500
53 grams of O12 in mL.
6183.333333 mL