chemistry jeopardy sd/drmoleschemical equation stoichio metry misc. 100 200 300 400 500

Chemistry JeopardyChemistry Jeopardy

SD/DR Moles Chemical Equation

Stoichiometry

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 Displacement-Single/Double Displacement-100100

Complete the reaction: Na + CuCl2

What is 2Na + CuCl2 2NaCl + Cu ?

Single/Double Displacement-Single/Double Displacement-200200

NH4OH + CaCl2

What is

2 NH4OH + CaCl2 2 NH4Cl + Ca(OH)2 ?

Single/Double Displacement-Single/Double Displacement-300300

AlPO4 + Zn(NO3)2 What is

2AlPO4 + 3Zn(NO3)2 2Al(NO3)3 + Zn3(PO4)2

Single/Double Displacement-Single/Double Displacement-400400

Write the net ionic equation: AgNO3 + AlCl3 What is 3 Ag+

(aq) + 3 Cl-(aq) 3AgCl(s)

Single/Double Displacement-Single/Double Displacement-500500

Write the net ionic equation: Cu(NO3)2 + NaOH What is Cu+2

(aq) + 2OH-(aq) Cu(OH)2(s)

Moles and Math-100Moles and Math-100

The number of particles in 10 moles. What is 6.02 x 1024 or 60.2 x 1023?

Moles and Math-200Moles and Math-200

The number of moles in 117 g NaCl. What is 2.0?

Moles and Math-300Moles and Math-300

The number of moles in 2.5 g of KCl. What is 0.0335 moles?

Moles and Math-400Moles and Math-400

The number of grams in 2.7 moles of sugar, C12H22O11.

What is 924.3 grams?

Moles and Math-500Moles and Math-500

The number of moles of 330 g CaCl2 .

What is 2.98 moles?

Chemical Equation-100Chemical Equation-100

The side of the equation that has the reactants.

What is the left side?

Chemical Equation-200Chemical Equation-200

This kind of reaction is shown below:

2 KClO3 2 KCl + 3 O2

What is Decompostion?

Chemical Equation-300Chemical Equation-300

This kind of reaction is shown below:

2 C2H6 + 7 O2 4 CO2 + 6 H2O

What is a combustion reaction?

Chemical Equation-400Chemical Equation-400

Balance this equation:

Ca(OH)2 + KCl KOH + CaCl2

What is : Ca(OH)2 +2 KCl 2 KOH + CaCl2?

Chemical Equation-500Chemical Equation-500

Balance this equation:

C3H8 + O2 CO2 + H2O

What is : C3H8 + 5 O2 3 CO2 + 4 H2O?

Stoichiometry-100Stoichiometry-100

The amount of O2 needed if 148 g of KCl are used:

2 KClO3 2 KCl + 3 O2

What is 96 g?

Stoichiometry-200Stoichiometry-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-300Stoichiometry-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-400Stoichiometry-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-500Stoichiometry-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.-100Misc.-100

The empirical formula if the molecular formula is C6H12O6.

What is CH2O?

Misc.-200Misc.-200 The molecular formula if the empirical

formula is NO2 and the molecular mass is 184 g/mol.

What is N4O8?

Misc.-300Misc.-300

The percent composition of oxygen in Ca(OH)2?

What is 43.2%?

Misc.-400Misc.-400

The percent of nitrogen in Ba(NO3)2

What is 10.9%?

Misc.-500Misc.-500

The formula mass of Al(OH)3

What is 78.0 g/mol?