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Nuclear
Acids and Bases
Solutions
Stoichiometry
Gases and Thermo
100

•4 2 He

Alpha Particle

100

•Substance that donates protons

Bronsted-Lowry Definition of an acid.

100
  • Contains the maximum amount of solute dissolved in a solution.
  • What is a saturated solution?
100

•2.0 moles

A tank with a volume of 10.0 L contain. A gas under a pressure of 5.0 atm at 34.0 C. Calculate the number of moles of gas in the tank.

100

•Energy cannot be created or destroy, only converted to different forms.

  • State the Law of Conservation of Energy.
200

0 -1 e

Beta Particle

200

•An acid that dissociates completely in an irreversible reaction.

Strong Acid

200

Electrolyte that dissociates completely and conducts electricity very well.

  • Define strong electrolyte.
200

58%

What is the percent yield if the actual yield is 23.1 g and the theoretical yield is 40.00 g?

200

Energy that can travel through a vacuum.

  • Define radiation.
300
  • H-2?
  • What is the hyphen notation for 2 1H?
300

Neutral

  • What solutions have a pH of 7?
300

Stirring, heating, decreasing surface area.

factors that affect solubility of solids

300

2.79 moles

How many moles of CO2 are in 31.2 L of C2H6?

300

2.0 moles

  • A tank with a volume of 10.0 L contain. A gas under a pressure of 5.0 atm at 34.0 C. Calculate the number of moles of gas in the tank.
400

2.65

  • The half-life of an isotope is 20 minutes. If at start there are 42 g of this isotope, how many will there be after 80 minutes?
400

Water and a Salt

  • What are the products of a neutralization reaction?
400

KI

  • Which salt is most soluble at 20 C? 
400

F2 is the limiting and S8 the excess.

Jose is given 70 g of S8 and 39 g of F2. Determine the limiting and excess reactant.

2Na + Br2 -> 2NaBr 

400

•Heat transfer that occurs through the circulation of a fluid.

  • Define convection.
500

1 0 n

  • Balance the following nuclear reaction.
  • 9                      4                          12                 
  •  Be       +            He             ®          C     +      
  • 4                      2                          6                
500

2.37

What is the pH of a solution that has an H+ concentration equal to 4.3 X 10-3 M?

500

12.4 M

  • You have 400 mL of a 3.1 M solution of HCl. If you obtain 100 mL of the stock solution to make it a concentrated solution, what final molarity will you have?
500

430 kJ

  • Calculate the enthalpy change if the enthalpy of the reactants is – 500 kJ and the enthalpy of the products is -70 kJ.