CHEM 101 Fall 2024 - Final Review - Board 1

Exam I

100

These are the elements above the stairstep on the periodic table.

What are non-metals?

200

This is Avogadro's Number.

What is 6.022*10^23?

300

A sample of a gas at STP occupies a volume of 0.501 L at 0.780 atm. This is it's new pressure if the volume increased to 0.794 L.

What is 0.492 atm?

(2014 Exam 1 Q1)

400

This is the name of Al₂S_3.

What is Aluminum Sulfide?

500

This is the monatomic gas given the following scenario: A 2.5-L container at 1.00 arm and -48 *C with 5.41 grams of gas.

What is Argon (Ar)?

Exam II

100

This is the balanced version of the following equation:

 X (s) + F₂ (g) => XF₃ (s).

What is:

2 X (s) + 3 F₂ (g) => 2 XF₃ (s).

200

These are the products of a simple combustion reaction besides heat.

Carbon Dioxide (CO2), Water (H2O)

300

This is what runs out in a reaction first.

What is the limiting reactant?

400

This is the name of the solid that forms when two aqueous solutions mix to form a solid.

What is a precipitate?

500

This is how many grams of sodium chloride would lead to create a 4.2 M solution of ions in 250 milliliters of water.

What is 30.681 grams?

Exam III & Post-Exam III

100

This is the type of reaction that takes in energy.

What is endothermic?

200

This is the shape of carbon dioxide.

What is linear?

300

This is the first ELEMENT that can hold more than the octet rule.

What is Phosporous (P)?

400

These are the NAMEs of the two principles/rules that we use when filling electron orbitals.

What is Hund & Aufbau?

500

This is the ranking of the following species in order of IMF strengths:
CH₄, He, MgCl₂, H₂O, HCl

What is:

He<CH₄<HCl<H₂O<MgCl₂ ?

Grab Bag

100

This is the scientific name for water.

What is dihydrogen monoxide?

200

This is the amount of a 2 M HCl solution needed to neutralize 1 litre of a 1 M NaOH solution.

What is 500 mL?

300

This is the empirical formula of C₆H₁₂O_6.

What is CH₂O?

400

These are the conditions for STP. 

What is 273 K (0 C) & 1 atm?

500

This is the name of the manganese oxide that contains 63.2% manganese by mass.

What is manganese (IV) oxide?

UIUC Trivia

100

Who is the Professor for your CHEM 101 Course?

Who is Leveritt?

200

This was the university's first president.

Who is (John Milton) Gregory?

300

This is the name of the Main Chemistry building on campus. Not the Chem Annex.

What is Noyes Lab?

400

This is the number of colleges in the division where  UIUC's football and basketball teams play.

What is 18?

500

This is the number of the university president that paid to import squirrels to the university to revive the squirrel population.

What is 4?