Chemistry Jeopardy - Belle Vernon Area School District

Chemistry Jeopardy - Belle Vernon Area School District

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

100 100 100 100 200 200

200 200 200 300 300 300

300 300 400 400 400 400

400 500 500 500 500 500

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?

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