Acids and Bases

Naming

100

Name Ca(OH)₂

Calcium hydroxide

200

Name HF (IUPAC and classical)

IUPAC: hydrofluoric acid

Classical: aqueous hydrogen fluoride

300

Name Cr(OH)₂

Chromium (II) hydroxide

400

Name H₂CO₂ (IUPAC and classical)

IUPAC: Carbonous acid

Classical: Aqueous hydrogen carbonite

500

Name HClO (IUPAC and classical)

IUPAC: Hypochlorous acid

Classical: aqueous hydrogen hypochlorite

Chemical Formula

100

Write the chemical formula for hydronitric acid

H₃N

200

Write the chemical formula for nickel (III) hydroxide

Ni(OH)₃

300

Write the chemical formula for aqueous hydrogen bromite

HBrO₂

400

Write the chemical formula for chromous acid

H₂CrO₃

500

Write the chemical formula for perthiosulfic acid

H₂S₂O₄

pH and neutralization

100

What is the pH for a neutral substance

ph=7

200

A neutralization is a specific version of this reaction type. 

Double displacement

300

Which is more basic, a pH of 10 or a pH of 13?

 13

400

What ions are essential for a neutralization reaction? What do they produce

H⁺ (from the acid) and OH^- from the base create water H₂O

500

Order the following from lowest pH to highest pH: baking soda, lemon juice, blood, coffee, bleach, battery acid

1. Battery acid (pH=0)

2. Lemon juice (pH=2)

3. Coffee (pH=5)

4. Blood (pH=7.4)

5. Baking Soda (pH=9.5)

6. Bleach (pH=13.5)

Reactions

100

Write the chemical equation (WITH states for all compounds) for the neutralization of aqueous hydrochloric acid and solid sodium hydroxide. Label the acid, base, and salt.

HCl _(aq)+ NaOH_(aq) → NaCl_(aq) +H₂O_(l)

200

Write the word equation for the neutralization reaction (WITH states for all compounds) between HClO_{3 (aq)} and LiOH _(s)

aqueous hydrogen chlorate + lithium hydroxide → lithium chlorate + water

300

Write the balanced neutralization chemical equation  (WITH states for all compounds) that will form potassium hypoiodite.

HIO_(aq)+ KOH_(aq)→ KIO_(aq)+H₂O_(aq)

400

Write the word equation for the neutralization reaction that will produce Ti(CO)_{2 (aq)}

hypocarbonous acid + titanium (II) hydroxide → titanium (II) hypocarbonous + water

500

perphosphoric acid (aqueous) reacts with solid cobalt (II) hydroxide. Write the balanced neutralization chemical equation (WITH states for all compounds).

2H₃PO_{5 (aq)} + 3Co(OH)_{2 (s)} → 6H₂O_(l)+Co₃(PO₅)_{2 (aq)}

Before March Break

100

When solid potassium and sulfur gas react, predict the aqueous product, write the balanced chemical equation (WITH states for all compounds), and identify the type of reaction.

2K_(s) + S_{2 (g)} → 2K₂S _(aq)

Synthesis

200

Balance the following reaction then state the reaction type: CH₄ (aq) + O_2 (g) → CO_(g)+H₂O_(l)

2CH₄ (aq) + 3O_2 (g) → 2CO_(g)+ 4H₂O_(l)

Incomplete combustion

300

Aqueous iron (III) hydroxide reacts to form aqueous iron oxide and water. Write the balanced chemical equation (WITH states for all compounds), and identify the type of reaction.

2Fe(OH)_{3 (aq)} → Fe₂O_{3 (aq)} + 3H₂O _(l)

Decomposition

400

When aqueous iron (II) bromate  and nitrogen gas react, predict the products, write the balanced chemical equation (WITH states for all compounds), and identify the type of reaction.

3Fe(BrO₃)_2(aq) + N_2 (g) → Fe₃N_2 (aq) + 6BrO_{3 (aq)}

Single displacement 

500

When C₆H₁₂ (aq) reacts with excess oxygen, write the balanced chemical equation, and identify the type of reaction.

C₆H_{12 (aq)} + 9O_{2 (g)}→ 6CO_{2 (aq)} +6H₂O_(l)

Complete combustion