Light and Energy
Bonding & Naming
Stoichiometry
The Mole
The Periodic Table & Electrons
100
This color of visible light has the lowest frequency
What is red
100
This is formed when a metal bonds with a nonmental
What is an ionic bond
100
This reaction produces how many moles of water if there are 3.5 moles of oxygen 2H2 + O2 ---> 2H2O
What is 7 moles
100
What is Avagadros number?
What is 6.02 x 10^23
100
This is the complete electron configuration for Argon
What is 1s^2 2s^2 2p^6 3s^2 3p^3
200
This is a particle of electromagnetic radiation with no rest mass that carries a quantum of energy
What is a photon
200
This is the covalent compound for Carbon Dioxide
What is C2O4 Oxidation States: C (+4) O (-2)
200
This is the volume of 56.8 g of chlorine gas at STP
What is 35.29 L Cl
200
This is the mass of one mole of calcium chloride
What is 110.98 g
200
This is the noble gas shortcut configuration for the following elements
What is [Xe]6s^2 4f^14 5d^10 6p^2
300
These are the contibutions of Neils Bohr
What are -he proposed a quantum model -predicted frequencies of hydrogen's atomic emission spectrum -atoms have only certain allowable energy states -related energy states to the motion of electrons in circular orbits
300
Name this element: Tin (II) Chloride
What is SnCl2
300
This volume of oxygen will react if 84.9 g of solid iron reacts with oxygen gas (Iron III Product Forms)
What is 25.54 L O2
300
This is the number of formula units present in 3.45 moles of barium nitrate
What is 2.08 x 10^24 fmu
300
This family contains elements that form salts when they combine with other electrons, they exist as solids, liquids and gases at room temperature and they are the most reactive non-metals
What is Halogens
400
This is the wavelength of a radiowave with a frequency of 53.2 kHz
What is 3.53*10-29 J
400
Name this element: CBr4
What is carbon tetrabromine
400
This many grams of oxygen will be produced if 38 grams of potassium chlorate decomposes when potassium chlorate decomposes into potassium chloride and oxygen gas.
What is 15 g O2
400
This is the empirical formula of a compound that is 17.6% Na, 39.7% Cr, and 42.7% O.
What is Na2Cr2O7
400
These are the quantam numbers for the 20th electron of Chromium
What are n=4 l=0 Ml=0 Ms= -1/2
500
This is the energy associated with yellow light with a wavelength of 589nm
What is 3.37*10-19 J
500
The structure can be described as (ex. polar, non polar) and specify the geometry of the carbon H H .. .. .. H : C: C: O: .. .. .. H H H
What is polar with a tetrahedral geometry
500
This is your percent yield when 45.0L of chlorine gas reacts with excess aluminum and 165g of aluminum chloride are produced
What is 92.2%
500
This is the molecular formula of a compound that is 54.5% carbon, 13.6% hydrogen and 31.8% whos molar mass is 88g/mol.
What is C4H12N2
500
This is the relative reactivity, the number of valence electrons, and the group this family generally reacts with for Alkaline Earth Metals
What is -Reactive, but less reactive than Group I (Alkali Metals) -Form basic solutions when they react with water -2 valence electrons -Found in nature combined with nonmetals in the Earth’s crust
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