Polyatomic Ions
The polyatomic ion name for NH4+
What is Ammonium?
Atomic size put in order from largest to smallest for K, Cs, H
What is Cs, K, H?
The molar mass of CO32-
What is 60.0094 g/mol?
5.130 picometers to meters
What is 5.1 x 10-12m?
The electron configuration for As.
What is [Ar]4s23d104p3?
The polyatomic ion name for SO42-
What is Sulfate?
The directional trend for electron affinity reading the periodic table
Up and to the right
How many moles in 2.13 g of BH4?
What is 0.144 moles?
The polyatomic ion for hydroxide.
What is OH-
The number of significant figures in 0.1200
What is 4?
The polyatomic ion name for NO2-
What is Nitrite?
Put in order smallest to largest electron affinity Se, Ge, Br
What is Ge, Se, Br?
The frequency of a particle if the wavelength is 400. nm?
What is 7.45 x 1014?
What is the amount of energy required to remove an electron?
The electron configuration for Mn2+
What is [Ar]3d5?
The polyatomic ion name for OCl-
What is Hypochlorite?
The greater ionization energy between F and O
What is F?
How many grams are in 20.8 moles of Chlorate?
What is 1740 g?
The polyatomic ion for Permanganate
What is MnO4-
How many electrons maximum can be in the p orbital?
What is 6?
The polyatomic ion name for SCN-
What is Thiocyanide?
The definition of electron affinity.
The amount of energy released when an electron is attached to an atom/molecule. (in becoming an anion)
The energy of a photon if the wavelength is equal to 0.51 m.
What is 3.9 x 10-25 J?
The polyatomic ion for Dichromate.
What is Cr2O72-?
There are multiple ways to write the formula C4H10.
What is an isomer?