Nomenclature
Temperature, Density, and Measurements
Dimensional Analysis and Average Atomic Mass Calculations
Atomic Numbers & Subatomic Particles
Empirical Formula, Molecular Formula, and Calculations
Stoichiometry and Balancing Equations
100
The IUPAC name of H2O
What is dihydrogen monoxide?
100
100oF expressed in oC
What is 37.8oC?
100
1,000 mL expressed in L
What is 1 liter?
100
The positively charged subatomic particle and where it is found
What is the proton in the nucleus?
100
The empirical formula of benzene, C6H6
What is CH?
100
Requires that the same number of atoms of each element is present on both the reactants and products side of the equation
What is the Law of Conservation of Mass?
200
The molecular formula of Xenon tetraflouride
What is XeF4?
200
The mass in g of a 100 ml sample with a density of 10g/L
What is 1g?
200
The time in seconds for a car traveling 10 MPH to go 5 miles
What is 1800 s?
200
The subatomic particle not found in the nucleus and its charge
What is the electron with a negative charge?
200
The empirical formula for C8H20O8
What is C2H5O2?
200
The balanced form of this chemical equation,
CH4 + O2 --> H2O + CO2
What is CH4 + 2O2 --> 2H2O +CO2?
300
The IUPAC name for FeCl3
What is Iron (III) Chloride?
300
The volume of the liquid in this graduated cylinder (the graduated cylinder labels are in ml)
What is 22.5 mL (anywhere between 22.2 and 22.8)
300
The average atomic mass of Chlorine, which has 2 naturally found Isotopes, Chlorine-35 and Chlorine-37 with relative proportions of 75% and 25%, respectively
What is 35.5 AMU?
300
The mass of a neutron and its charge
What is 1 AMU and neutral?
300
The empirical formula of C3H8NO
What is C3H8NO?
300
The amount in grams of Fe produced from 6.79E23 molecules of CO in the equation FeO + CO --> Fe + CO2
What is 63.0 g?
400
The IUPAC name for HClO3 (aq)
What is Chloric acid?
400
The density of a sample with a mass of 52 kg and a volume of 22.5 L
What is 2.31 kg/L?
400
The number of kL in 5 cubic meters
What is 5 kL?
400
The atomic mass of a Chlorine atom with 18 neutrons
What is 35 AMU's?
400
The empirical formula for C15H10O5
What is C3H2O?
400
The balanced form of this chemical equation,
NaHCO3 + H2SO4 --> Na2SO4 + H2O + CO2
What is
2NaHCO3 + H2SO4 --> Na2SO4 + 2H2O + 2CO2?
500
The molecular formula for hypochlorous acid
What is HClO?
500
122oF expressed in K
What is 323 K?
500
The number of atoms of O in 1 mole of water
What is 6.022 x 1023 atoms of O?
500
The element name of an atom with an atomic mass of 52 AMU's and 30 neutrons
What is titanium?
500
The molecular formula of a molecule with a molecular mass of 78 g/mol and an empirical formula of CH
What is C6H6?
500
The amount in moles of C3H8O required to produce 77 g H2O through the chemical equation,
2C3H8O + 9O2 --> 8H2O + 6CO2
What is 1.07 moles of C3H8O?