UB Chemistry Quiz #5

Nomenclature

100

KI

What is Potassium Iodide?

200

Magnesium Fluoride

What is MgF₂? 

300

H₂O

What is dihydrogen monoxide? 

400

CuO

What is copper (II) oxide? 

500

Iron (III) Chloride

What is FeCl₃?

Types of Reactions

100

2H₂ + O₂ --> 2H₂O

What is a synthesis reaction? 

200

2KClO₃ --> 2KCl + 3O₂

What is a decomposition reaction? 

300

Pb(s) + FeSO₄ (aq) --> PbSO₄ (aq) + Fe(s)

What is a single replacement reaction 

400

Magnesium chloride and lithium carbonate react together to form magnesium carbonate and lithium chloride

What is a double replacement reaction? 

500

Propane burning in the presence of oxygen gas. 

What is a combustion reaction? 

Mole City

100

The molar mass of sodium hydroxide (NaOH) 

What is 39.99 g/mol? 

200

The amount of moles in 22 grams of Argon

What is 0.55 moles of Argon? 

300

Moles of glucose in 1.2 x 10²⁴ molecules

What is 1.99 (2) moles? 

400

The amount of grams that are in 9.4 x 10²⁵ molecules of H₂?

What is ~314 grams of H₂?

500

Molarity of a solution where 0.5 moles of acetic acid are added to 750 mL of water. 

What is 0.6667 M (mol/L)?

Balancing Reactions

100

__ Mg(s) + __ Cl₂ (g)--> __ MgCl₂ (s)

What is 1,1,1? 

200

__ NaCl + __ F₂ --> __ NaF + __ Cl₂

What is 2,1,2,1? 

300

__ P + __ O₂ --> __ P₂O₅

What is 4,5,2 ? 

400

___ C + ___ S₈ --> ___ CS₂

What is 4,1,4? 

500

__ CO₂ + __ H₂O --> __ C₆H₁₂O₆ + __ O₂

What is 6,6,1,6?