Jasper Egbert's Chem Game

What are some of the exhaust gases created by a combustion engine before they are converted by a catalytic converter?

• Nitrogen oxide, carbon monoxide, and hydrocarbons

• Carbon dioxide, nitrogen monoxide, and oxygen gas

• Methane, water vapor, and nitrogen gas

• Nitrogen oxide, methane, and hydrocarbons

Tags

NGSS.HS-PS1-2

Who is Joseph Gauthier?

• A Texan researcher, famous for his paper on solvation effects for oxygen evolution reaction catalysis on IrO2

• A Hanford High School athlete who was state champion in 2017 in track for the 100m dash

• A former Hanford High School principal who installed the large metallic animal shapes in the cafeteria

• Mr. Koch's great-grandmother

Who sang "Careless Whispers"?

• Terence Choi

• George Michael

• Andrew Ridgeley

• Brian McKnight

What is the most reactive element?

• Francium (Fr)

• Fluorine (F)

• Lithium (Li)

• Lawrencium (Lr)

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

Who made this quiz?

• Jasper

• Yasper

• Casper

• Jaspear

Which of the following reactions is most likely to have both a positive ΔH and ΔS?

• heat + NH4Cl (s) → NH3 (g) + HCl (g) 

• 2SO2 (g) + O2 (g) → 2SO3 (g) + heat 

• heat + H2 (g) + CO2 (g) → H2O(g) + CO(g) 

• 2NO (g) → N2 (g) + O2 (g) + heat

Tags

NGSS.HS-PS1-4

What is Hanford High School's phone number?

• (509) 967 - 6500

• (509) 318 - 3484

• (509) 967 - 2500

• [phone]

What is the Bohr model best used to demonstrate?

• How atoms are mostly empty space

• Atomic structure of atoms

• Electron energy levels

• The location of electrons and the nucleus

What component of an air conditioner makes it possible for the machine to cool air?

• A liquid coolant with a high heat capacity

• A long coil in contact with the air

• A reaction within the machine that consumes heat as a reactant

• A large fan that blows over a tube that air is circulated through

Tags

NGSS.HS-PS3-4

What are the benefits and downsides of hardening a tool a lot but not tempering it very much?

• A tool will be sharper longer but brittle

• A tool will be very strong and will be able to withstand pressure

• A tool will be more resistant to water damage, but not very sharp

• A tool will be sharper longer but it will have decreased corrosion resistance