Classmates
Where should you put your phone
what is a phone pouch
This is the number of milliliters found in exactly one liter.
What is 1,000
This is the term for the energy required to break a chemical bond.
What is Bond Dissociation Energy
Is the fuel in the car Kinetic energy or Potential energy?
What is Potential energy
What is the Formula for combined Gas law?
P1V1/T1 =P2V2/T2
What should everyone do at the end of class with their chairs.
What is stack
To convert from kilojoules (kJ) to joules (J), you must multiply the value by this number.
What is 1,000
When a chemical bond is formed, energy is always [this], making it an exothermic process.
What is released
This process is the rapid chemical combination of a substance with oxygen, involving the production of heat and light.
What is combustion
What does the temperature have to be measured in?
Kelvin
This is the first thing your classmate should do if they accidentally break a glass beaker during an experiment.
what is tell the teacher
This prefix represents $10^-2, or one-hundredth of a base unit, often used when measuring the length of a lab beaker.
What is centi
This type of bond generally has the highest bond energy because it involves the sharing of six electrons.
What is a triple bond
In a complete combustion reaction of a hydrocarbon, these are the two primary chemical products.
What are carbon dioxide and water
What is the new volume if the pressure is raised to 1580 mmHg and the temperature is raised to 356.2 K?
8.56L
This classmate is violating the #1 safety rule because they didn’t put these over their eyes before the reaction started.
What are safety goggles
Known as Avogadro’s Number, this is the number of particles in one mole of any substance.
What is 6.02times 10^23
As the number of shared electron pairs increases, this happens to the bond length.
What is decreases
This type of combustion occurs when there is a limited supply of oxygen, often producing carbon monoxide or soot
What is incomplete combustion
A sample of neon gas occupies a volume of 2.5L at 1.5L atm and 20 C. If the gas is compressed to a volume of 1.2L and heated to 50 C what will be the new pressure of the gas?
3.44atm
If your lab partner is "wafting" a chemical toward their nose instead of sniffing it directly, they are trying to avoid this common lab injury
What is inhaling toxic fumes
This "mass" found on the periodic table allows you to convert between grams and moles.
What is Molar Mass
Bond energy is typically measured in these units.
What are kJ/mol
This part of the engine moves up and down inside the cylinder, compressing the fuel-air mixture before ignition.
What is a piston
A weather balloon is filled with 15.0L of helium at a pressure of 1.0 atm and a temperature of 25C. The balloon rises into the upper atmosphere where the pressure drops to 0.4 atm and the temperature chills down to -20C. What is the new volume of the balloon?
what is 31.84L