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HydrogenCalciumLithiumSodiumChlorineHelium $ 200 $ 200$200 $ 200 $ 200 $400 $ 400$400 $ 400$400 $600 $ 600$600 $ 600 $ 600 $ 600 $800 $ 800$800 $ 800 $ 800 $ 800 $ 1000$1000 $ 1000 $ 1000 $ 1000 $ 1000
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Category 1Category 2Category 3Category 4Category 5Category 6 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 800 $ 800 $ 800 $ 800 $ 800 $ 800 $ 1200 $ 1200 $ 1200 $ 1200 $ 1200 $ 1200 $ 1600 $ 1600 $ 1600 $ 1600 $ 1600 $ 1600 $ 2000 $ 2000 $ 2000 $ 2000 $ 2000 $ 2000
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Final Jeopardy Final Jeopardy Category
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Final Jeopardy answer question
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$200 1.5 x 10 22 Determine the number of atoms in 0.025mol of Gold
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$400 0.463 mol Calculate the number of moles in 62.2g of CuCl 2
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$600 95.2kJ 2 NaHCO 3 + 85kJ ----> Na 2 CO 3 + H 2 O + CO 2 Calculate the energy change (kJ) when 2.24 mol of NaHCO 3 is decomposed.
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$800 0.13M Determine the molarity of a 100mL solution that contains 0.98g of KCl
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$1000 30.65g THIS IS A TOUGH ONE! N 2 + 3H 2 ------> 2NH 3 Calculate the number of grams of Ammonia produced from 5.40g of Hydrogen.
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$200 Lithium, Sodium, Rubidium, Cesium or Francium & Alkali Metals Name an element who would have the same kind of properties as Potassium & the group name
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$400 1s2 2s2 2p6 3s2 3p6 What is the electron configuration for Argon?
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$600 Draw the electron dot structure for Lithium Dioxide
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$800 Increases from left to right and down the group Explain the direction the electronegativity trend goes on the periodic table
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$1000 Sn, Sb, Te, I, Xe Of the following elements, put them in order of increasing ionization energy Sb, Te, I, Xe, Sn
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$200 Increase If you increase the kinetic energy of a molecule, it _________ the rate of dissolving a solute.
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$400 Hot; Cold Solutes dissolve better in ______ solution than in _______ solutions. (temperature)
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$600 H + ; OH - Acids release ___ ions; Bases release ___ ions.
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$800 10mL What volume would be needed to make a 50mL 1M solution out of 5M NaOH? HINT: M 1 V 1 =M 2 V 2
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$1000 Sulfurous Acid Of the following acids, which is the strongest based on the Ka?
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$200 False its Physical! True or False: a phase change like is a chemical change.
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$400 Oxidized I lost an electron! I’ve been______.
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$600 NaOH-Neutralization _____ + KCl NaCl + H 2 O Name the missing reactant & type of reaction
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$800 Kinetic Energy At absolute zero a molecule has no ____ _____.
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$1000 As temp increases, volume increases. # of moles & pressure remain constant. Describe Charles’ Law & say which properties remain constant.
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$200 Polar Water is special because it’s a ______ molecule.
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$400 Exothermic because energy was released Endothermic or Exothermic? Be able to explain why.
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$600 88 222 Ra & Alpha Decay Balance the equation & say which type of decay it is.
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$800 C: 42.9% O:57.1% The mass of Carbon is 12g & the mass of Oxygen is 16g. Calculate the percent composition of CO 2.
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$1000 c = 0.39 J/g·°C It takes 487.5 J to heat 25 grams of copper from 25 °C to 75 °C. What is the specific heat in Joules/g·°C? HINT: q = mcΔT
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$200 Na Does anyone know any jokes about Sodium?
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$400 It was OK. Oxygen & Potassium went on a date.
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$600 You Barium. What do you do with a dead chemist?
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$800 Thorium Which element was named after a Norse god?
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$1000 He died. Two chemists go into a restaurant. The first chemist says, "I'll have H 2 O." The second chemist says, "I'll have an H 2 O too.” What happened to the second guy?
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$400 answer question
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Daily Double answer question
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The Jeopardy champion!
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