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THIS IS JEEPARTY
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With Your Host... Ms. Sonderleiter
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Reactions & Stoichiometry
Empirical Formulas Atomic Theory Reactions & Stoichiometry Nomenclature 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500
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Name the following: MgSO4 A 100
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Magnesium sulfate A 100
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Name the following: CrO2
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Chromium (IV) oxide A 200
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Name the following: HBrO2 A 300
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Bromous acid A 300
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Write the formula for the following: copper (II) cyanide
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Cu(CN)2 A 400
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Name the following: mercury (I) sulfide
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Hg2S A 500
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This scientist discovered the electron
B 100
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Thomson B 100
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This subatomic particle is involved in chemical reactions.
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electrons B 200
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Write the chemical symbol for the species containing 36 electrons, 35 protons, and 44 neutrons
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7935Br B 300
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This scientist discovered the neutron.
B 400
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Chadwick B 400
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Name the only country that is named after an element.
B 500
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Argentina B 500
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What is the empirical formula of the compound with the formula C18H28O12
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C9H14O6 C 100
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Mustard gas (C4H8Cl2S) is a poisonous gas that was used in World War I
Mustard gas (C4H8Cl2S) is a poisonous gas that was used in World War I. Calculate the percent composition by mass of chlorine in mustard gas. C 200
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44.6% C 200
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What is the empirical formula of a compound containing 2. 1% H, 65
What is the empirical formula of a compound containing 2.1% H, 65.3% O and 32.6% S by mass? C 300
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H2SO4 C 300
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DAILY DOUBLE DAILY DOUBLE Place A Wager C 400
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Analysis of a metal chloride XCl3 shows it contains 67. 2% Cl by mass
Analysis of a metal chloride XCl3 shows it contains 67.2% Cl by mass. Calculate the molar mass of X and identify the element. C 400
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Molar mass = g/mol Chromium C 400
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Methyl tert-butyl ether (MTBE) is a compound (composed of C, H, and O) that has replaced lead in gasoline. When 12.1 g of MTBE of the compound are burned, 30.2 g of CO2 and 14.8 g of H2O are formed. What is the empirical formula of the compound? C 500
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C5H12O C 500
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Why is it necessary to balance chemical equations?
D 100
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B/c the law of conservation of mass states that matter cannot be created or destroyed
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Write a balanced chemical equation for the combustion of butyric acid (C4H8O2).
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C4H8O2 + 5O2 --> 4CO2 + 4H2O D 200
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2 Al (s) + 6 HCl(aq) 2 AlCl3(aq) + 3 H2(g)
According to the reaction represented above, about how many grams of aluminum are necessary to produce 0.50 mol of hydrogen gas at 25°C and 1.00 atm? a. 1.0 g b. 9.0 g c. 14 g d. 27 g e. 56 g D 300
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b. 9.0 g D 300
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C6H Br2 --> C6H5Br + HBr What is the theoretical yield of bromobenzene (C6H5Br) when 30.0g of benzene (C6H6 ) reacts with 65.0 g of bromine? D 400
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60.38 g D 400
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C7H6O3 + C4H6O3 --> C9H8O4 + HC2H3O2
Aspirin, C9H8O4, is produced from salicylic acid, C7H6O3, and acetic anhydride, C4H6O3. C7H6O3 + C4H6O3 --> C9H8O4 + HC2H3O2 What is the theoretical yield of aspirin if 185 kg of salicylic acid is allowed to react with 125 kg of acetic anhydride? D 500
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Correct Response Five D
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Question Number One E E 100
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Correct Response One E E 100
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Question Number Two E E 200
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Correct Response Two E E 200
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Question Number Three E
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Correct Response Three E
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Question Number Four E E 400
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Correct Response Four E
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Question Number Five E E 500
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Correct Response Five E
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The classification of Mammals with pouches
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What are Maruspials? F 100
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This second largest bird in the world is native to Australia
F 200
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What is the ostrich? F 200
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Australia’s wild dogs F 300
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What are dingos? F 300
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This Australian island is the home of a devil and a wolf
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What is Tasmania? F 400
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Although the National Bird of New Zealand, it is also indigenous to Australia
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What is the Kiwi? F 500
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The Final Jeopardy Category is:
Please record your wager. Click on screen to begin
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Final Jeopardy Question
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Correct Final Jeopardy Response
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