Chemistry Jeopardy - Belle Vernon Area School District

Chemistry Jeopardy SD/DR Moles Chemical Stoichio Equation metry Misc. 100

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Single/Double Displacement100 Complete the reaction: Na + CuCl2 What is 2Na + CuCl2 2NaCl + Cu ? Single/Double Displacement200

NH4OH + CaCl2 What is 2 NH4OH + CaCl2 2 NH4Cl + Ca(OH)2 ? Single/Double Displacement300 AlPO4 + Zn(NO3)2

What is 2AlPO4 + 3Zn(NO3)2 2Al(NO3)3 + Zn3(PO4)2 Single/Double Displacement400 Write the net ionic equation: AgNO3 + AlCl3

What is 3 Ag+(aq) + 3 Cl-(aq) 3AgCl(s) Single/Double Displacement500 Write the net ionic equation: Cu(NO3)2 + NaOH

What is Cu+2(aq) + 2OH-(aq) Cu(OH)2(s) Moles and Math-100 The number of particles in 10 moles. What is 6.02 x 1024 or 60.2 x 1023? Moles and Math-200

The number of moles in 117 g NaCl. What is 2.0? Moles and Math-300 The number of moles in 2.5 g of KCl. What is 0.0335 moles?

Moles and Math-400 The number of grams in 2.7 moles of sugar, C12H22O11. What is 924.3 grams? Moles and Math-500

The number of moles of 330 g CaCl2 . What is 2.98 moles? Chemical Equation-100

The side of the equation that has the reactants. What is the left side? Chemical Equation-200 This kind of reaction is shown below: 2 KClO3 2 KCl + 3 O2

What is Decompostion? Chemical Equation-300 This kind of reaction is shown below: 2 C2H6 + 7 O2 4 CO2 + 6 H2O What is a combustion reaction?

Chemical Equation-400 Balance this equation: Ca(OH)2 + KCl KOH + CaCl2 What is : Ca(OH)2 +2 KCl 2 KOH + CaCl2? Chemical Equation-500

Balance this equation: C3H8 + O2 CO2 + H2O What is : C3H8 + 5 O2 3 CO2 + 4 H2O? Stoichiometry-100

The amount of O2 needed if 148 g of KCl are used: 2 KClO3 2 KCl + 3 O2 What is 96 g? Stoichiometry-200 The amount of CaCl2 needed if 148 g

of KCl are used. Ca(OH)2 +2 KCl 2 KOH + CaCl2 What is 110 g (or 111 g)? Stoichiometry-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-400 The amount of water produced if 80 g of oxygen gas are used. C3H8 + 5 O2 3 CO2 + 4 H2O

What is 36 g? Stoichiometry-500 The amount of water produced if 88 g of propane are used. C3H8 + 5 O2 3 CO2 + 4 H2O

What is 144 g? Misc.-100 The empirical formula if the molecular formula is C6H12O6.

What is CH2O? Misc.-200 The molecular formula if the empirical formula is NO2 and the molecular mass is 184 g/mol. What is N4O8?

Misc.-300 The percent composition of oxygen in Ca(OH)2? What is 43.2%? Misc.-400

The percent of nitrogen in Ba(NO3)2 What is 10.9%? Misc.-500 The formula mass of Al(OH)3

What is 78.0 g/mol?