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JEOPARDY!. This. is. BEGIN. CHEMICAL FORMULAS AND EQUATIONS. SKIP TO BOARD. NEXT CATEGORY. STOICHIOMETRY. SKIP TO BOARD. NEXT CATEGORY. ENTHALPY AND HEAT OF REACTION. SKIP TO BOARD. NEXT CATEGORY. ACIDS AND BASES. SKIP TO BOARD. NEXT CATEGORY. POTENT POTABLES. GO TO BOARD.
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JEOPARDY! This is BEGIN
CHEMICAL FORMULAS AND EQUATIONS SKIP TO BOARD NEXT CATEGORY
STOICHIOMETRY SKIP TO BOARD NEXT CATEGORY
ENTHALPY AND HEAT OF REACTION SKIP TO BOARD NEXT CATEGORY
ACIDS AND BASES SKIP TO BOARD NEXT CATEGORY
POTENT POTABLES GO TO BOARD
CHEMICAL FORMULAS AND EQUATIONS STOICHIOMETRY ENTHALPY AND HEAT OF REACTION ACIDS AND BASES POTENT POTABLES $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $1000 $1000 $1000 $1000 $1000
$200 Chemical Equations and Formulas Calcium reacts with Oxygen to form what? (Ca+O2) CHECK ANSWER
$200 Chemical Equations and Formulas Calcium Oxide (CaO) CORRECT INCORRECT
$400 When the equation Mg + N2 Mg3N2 is balanced, the coefficient for Mg is 1 2 3 4 0 CHECK ANSWER
$400 3 CORRECT INCORRECT
$600 What kind of reaction occurs when Copper(II) Sulfate reacts with Magnesium? CHECK ANSWER
$600 A Single Displacement CORRECT INCORRECT
$800 What is an exothermic reaction? CHECK ANSWER
$800 Reactions that absorbs heat in a chemical reaction. CORRECT INCORRECT
$1000 What is the sum of the atomic mass of all the atoms in a compound? CHECK ANSWER
$1000 Formula mass CORRECT INCORRECT
$200 During a chemical reaction: New elements are produced. Atoms are rearranged. Elements are destroyed. Atoms are destroyed. CHECK ANSWER
$200 Atoms are rearranged. CORRECT INCORRECT
$400 How many liters are there to a mole of a gas, when the gas is as STP? CHECK ANSWER
$400 22.4L per mole of a gas CORRECT INCORRECT
$600 Is this statement True or False? When 3 moles of calcium chlorate are decomposed in the reaction Ca(ClO3)2 CaCl2 + 3O2, 5 moles of oxygen gas are produced CHECK ANSWER
$600 False CORRECT INCORRECT
$800 What is the name of this number: 6.02 x 1023 ? CHECK ANSWER
$800 Avogradro’s Number CORRECT INCORRECT
$1000 How many moles is 83.5 liters of CO2? CHECK ANSWER
$1000 3.73 moles of CO2 CORRECT INCORRECT
$200 What is the difference between an exothermic and an endothermic reaction? CHECK ANSWER
$200 An exothermic reaction releases heat, while and endothermic reaction absorbs heat. CORRECT INCORRECT
$400 What is a reaction that absorbs heat? CHECK ANSWER
$400 Endothermic Reaction CORRECT INCORRECT
$600 What is the Enthalpy change of an endothermic reaction? And a Exothermic reaction? CHECK ANSWER
$600 Endothermic--positive Exothermic--negative CORRECT INCORRECT
$800 Is this statement True or False? When the pressure remains constant, the heat absorbed or released during chemical reaction is equal to the enthalpy change for the reaction. CHECK ANSWER
$800 True CORRECT INCORRECT
$1000 What is Hess’s law? CHECK ANSWER
$1000 Hess’s law states that if a series of reactions are added together, the enthalpy change for the net reaction will be the sum of the enthalpy changes for the individual steps. CORRECT INCORRECT
$200 What scale is used to measure the strength of an acid or base? CHECK ANSWER
$200 The pH scale CORRECT INCORRECT
$400 Define a Brønsted-Lowry base. CHECK ANSWER
$400 According to the Brønsted-Lowry definition, compound that accepts a proton, or H3O+ ion. CORRECT INCORRECT
$600 • What is the pH factor of pure H20? CHECK ANSWER
$600 7 CORRECT INCORRECT
$800 Some of the properties of acids are … CHECK ANSWER
$800 • Sour taste • Conduct heat • Donates H+ • Reacts with metals CORRECT INCORRECT
$1000 The reaction between an acid and a base is called a/an… CHECK ANSWER
$1000 Acid-base neutralization reaction. CORRECT INCORRECT
$200 • What does Lf stand for? CHECK ANSWER
$200 • Latent heat of fusion CORRECT INCORRECT
$400 On the periodic table of elements what are the names of the group 1 and group 18? CHECK ANSWER
