Show:
Significant Figures
Massive Moles
Atoms and Bonding, Oh My!
Solutions for Solutions
Gas Laws
100
A milkshake is an example of this kind of mixture.
What is Homogeneous Mixture
100
The number of moles in 2 grams of Helium.
What is 0.5 moles of Helium.
100
Maximum number of electrons in the d orbital.
What is 10 electrons.
100
Standard Pressure in kPa.
What is 101.325 kPa.
100
The gas law that states at a constant temperature, volume varies inversely with pressure.
What is Boyle's Law.
200
The Specific Heat of Water
What is 4.184 J/gC
200
The name of Cu2SO3
What is Copper (I) sulfite
200
How many valence electrons does Zinc have?
What is 2 electrons.
200
The state of matter that has a definite shape and volume.
What is a solid.
200
The reactant which is all used up in a reaction.
What is the Limiting Reactant.
300
The number of Significant Figures in 3,480,200 seconds.
What is 5
300
The formula mass of MgCO3
What is 84.3 grams
300
Region of space around the nucleus of an atom that can be occupied by one or two electrons with the same energy.
What is and orbital.
300
321 Kelvin converted to degrees Celsius.
What is 48 degrees Celsius.
300
The values represented in STP.
What are 101.325 kPa and 273 Kelvin.
400
The number of Liters in 5000 mL
What is 5 Liters
400
The charge on column 2 of the periodic table.
What is +2
400
The number of neutrons in an atom with a mass number of 59 and an atomic number of 27.
What is 32 neutrons.
400
A closed end instrument used for measuring pressure.
What is a barometer.
400
Ideal Gas Equation
What is PV=nRT
500
3750 expressed in correct Scientific Notation
What is 3.750 x 10^3.
500
Avogadro's Number
What is 6.02 x 10^23 atoms
500
The shape represented by a central atom with four elements surrounding it.
What is tetrahedral.
500
The hydrate name for FeCl3 * 4H20
What is Iron (III) chloride tetrahydrate.
500
What happens to volume when pressure of a gas is doubled.
What is the volume is halved.