Post on 26-Dec-2015
Chemistry JeopardyChemistry Jeopardy
CA/CB pH Name Acids
Stoich. Misc. Vocab. Gas Laws
100 100 100 100 100 100 100
200 200 200 200 200 200 200
300 300 300 300 300 300 300
400 400 400 400 400 400 400
500 500 500 500 500 500 500
Conjugates-100Conjugates-100
KOH +KHSO4 K2SO4 + H2O
What is the conjugate acid? What is H2O?
Conjugates-200Conjugates-200
H2SO4 + H2O H3O+ +HSO4-
What is the acid? What is H2SO4?
Conjugates-300Conjugates-300
H2O + NaHSO4 H2SO4 + NaOH
What is the conjugate base? What is NaOH?
Conjugates-400Conjugates-400
HCl +H2O H3O+ + Cl-
What is the conjugate acid? What is H3O+?
Conjugates-500Conjugates-500
Is this labeled correctly? If NO, explain why not.
HNO3 + Na2SO4 NaNO3 + NaHSO4
Base Acid CB CA
pH/pOH-100pH/pOH-100
At what pH level is a solution neutral? What is 7?
pH/pOH-200pH/pOH-200
If the hydrogen ion concentration is 1x10-4, what is the pH?
What is 4?
pH/pOH-300pH/pOH-300
If the pH level is 12, what is the pOH? What is 2?
pH/pOH-400pH/pOH-400
If the hydrogen ion concentration is 1x10-11, what is the pOH?
What is 3?
pH/pOH-500pH/pOH-500
When using the ________ scale, a level above 7 is acidic, when using the _________ scale, a level below 7 is acidic.
What is pOH and pH?
Naming Acids-100Naming Acids-100
HCl What is hydrochloric acid?
Naming Acids-200Naming Acids-200
H2S
What is hydrosulfuric acid?
Naming Acids-300Naming Acids-300
HNO3
What is nitric acid?
Naming Acids-400Naming Acids-400
H2SO4
What is sulfuric acid?
Naming Acids-500Naming Acids-500
H3PO3
What is phosphorous acid?
Stoichiometry-100Stoichiometry-100
The amount of O2 needed if 148 g of KCl are used:
2 KClO3 2 KCl + 3 O2
What is 96 g?
Stoichiometry-200Stoichiometry-200 The amount of CaCl2 needed if 148 g
of KCl and 650 g of Ca(OH)2 are used. What is the limiting reactant?
Ca(OH)2 +2 KCl 2 KOH + CaCl2
What is 110 g (or 111 g)? KCl is the limiting reactant
Stoichiometry-300Stoichiometry-300 The amount of CaCl2 needed if 37 g of
KCl are used.
Ca(OH)2 +2 KCl 2 KOH + CaCl2
What is 27.5 g ?
Stoichiometry-400Stoichiometry-400 The percent yield if 32 g of water are
produced when 80 g of oxygen gas are used.
C3H8 + 5 O2 3 CO2 + 4 H2O
What is 89%?
Stoichiometry-500Stoichiometry-500 The percent yield if 120 g of water are
produced when 88 g of propane and 525 g O2 are used.
C3H8 + 5 O2 3 CO2 + 4 H2O
What is 83 %?
Miscellaneous-100Miscellaneous-100
When molecules have no attraction to each other (real or ideal gas?).
What are ideal gas?
Miscellaneous-200Miscellaneous-200 The formula for percent yield. What is actual/theoretical x 100% ?
Miscellaneous-300Miscellaneous-300 22.4 L molar volume (real or ideal gas) What is ideal gas?
Miscellaneous-400Miscellaneous-400
When pressure of a gas is increased, the volume ___________.
What is decreases?
Miscellaneous-500Miscellaneous-500
How a base feels. What is slippery?
Vocabulary-100Vocabulary-100
A homogeneous mixture. What is a solution?
Vocabulary-200Vocabulary-200
The part of a solution that is being dissolved (example: salt being dissolved in water)
What is the solute?
Vocabulary-300Vocabulary-300 The part of a solution that is doing the
dissolving, (example: the water in Kool-aid)
What is the solvent?
Vocabulary-400Vocabulary-400
P1V1=P2V2
What is Boyle’s Law
Vocabulary-500Vocabulary-500
Contains the maximum amount of solute at a given temperature.
What is saturated?
Gas Laws-100Gas Laws-100
If I have 2.9 L of gas at a pressure of 5 atm and a temperature of 50 0C, what will be the temperature of the gas if I decrease the volume of the gas to 2.4 L and decrease the pressure to 3 atm?
What is 160 K?
Gas Laws-200Gas Laws-200
If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature?
What is 205 K ?
Gas Laws-300Gas Laws-300 If I have an unknown quantity of gas at a
pressure of 1.2 atm, a volume of 31 liters, and a temperature of 87 0C, how many moles of gas do I have?
What is 1.26 moles?
Gas Laws-400Gas Laws-400
If I initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 K, and then I raise the pressure to 14 atm and increase the temperature to 300 K, what is the new volume of the gas?
What is 29.6 L ?
Gas Laws-500Gas Laws-500
A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. If I raise the temperature to 350 K and lower the pressure to 1.5 atm, what is the new volume of the gas?
What is 30.5 L?