Chemistry 1122

Formula Names

100

carbon monoxide 

What is CO?

200

diiodine heptafluoride

What is I₂F₇?

300

Cu₂O

What is copper (I) oxide?

400

CaCO₃

What is calcium carbonate? 

500

manganese (II) phosphate

What is Mn₃(PO₄)₂ ?

Intermolecular Forces

100

The three intermolecular forces...

What are dipole-dipole forces, hydrogen bond forces, and London dispersion forces?

200

This IMF is present in all substances, regardless of polarity

What are London dispersion forces? 

300

CH₃F has these IMF's

What are dipole-dipole forces, and London dispersion forces?  

400

CH₃CH₂CH₂CH₂CH₃ has these IMF's

What are London dispersion forces?

500

CH₃CH₂CH₂CH₂OH has these IMF's

What are dipole-dipole forces, hydrogen bond forces, and London dispersion forces?

Highest / Lowest

100

C₄H₁₀ has a molar mass of 58.124 g/mol  and  CCl₄ has a molar mass of 153.81 g/mol 

Which molecule has a lower boiling point? 

What is C₄H₁₀?

200

Which molecule has a higher boiling point? 

a. CH₃CH₂CH₂CH₂OH

b. CH₃CH₂OCH₂CH₃ 

What is a? 

300

Compare IMF's for H₂O  and HI

Which has a lower boiling point? 

What is HI? 

400

Compare the molar masses of CH₄  and C₂H₆

Which molecule has a higher vapor pressure? 

What is C₂H₆?

500

Compare IMF's for HCl and for NH₃

Which molecule has a higher vapor pressure? 

What is HCl? 

Solutions

100

Components of a solution...

What is the solute and solvent? 

200

Vodka is an example of a _________________ mixture, but cereal is an example of a _________________ mixture. 

What is homogeneous and heterogeneous? 

300

Molarity = ?

Molality = ? 

What is moles of solute [n_sol] divided by volume [L] of solution? 

What is moles of solute [n_sol] divided by mass [kg] of solvent? 

400

Mole fraction of solvent 

What is moles of solvent [n_sol] divided by the moles of solution [n_sol +n_solv]?

500

A solution of NaOH (MM_NaOH = 40 g/mol) was prepared by dissolving 1.6g of NaOH in 500mL of water. 

Calculate the molarity of the solution. 

What is 0.08 M? 

CHEM I

100

The first three orbital shapes

What is s, p, and d? 

200

Write the electron configuration for oxygen 

What is 1s²2s²2p⁴ ?

300

Molecular geometry of H₂O

What is bent?

400

Light hits an atom and causes an electron to be excited from the ground state to a higher orbital, the electron then drops back down and releases a photon. 

This is an example of the process for ___________ and _____________.

What is absorption and emission?

500

Balance the equation:

Al (s) + O₂ (g) → Al₂O₃ (s)

What is
4Al(s)+3O₂(g)→2Al₂O₃(s) ?