Definitions
The name of the OH- ion
What is the Hydroxide ion
The Bronsted-Lowery definition of an Acid
What is a proton donor
0.007984 has this many significant figures.
What is 4
The Bronsted-Lowery definition of a base.
What is a proton acceptor.
The name of the H3O+ ion
What is the Hydronium ion
An Arrhenius acid produces this in aqueous solutions
What are Hydrogen ions (H+)
5.0689 rounded to 3 significant figures
What is 5.07
An Arrhenius base produces this in an aqueous solution.
What are hydroxide ions (OH-)
The equation for Kw
What is 1.0x10-14=[OH-][H3O+]
Ka for a strong acid
What is large
"Volume and shape are both determined by the container" best describes this state of matter.
What is a gas
A basic solution has a pH of
What is greater than 7
Substances that can act as an acid or a base.
What is amphoteric
The equation for pH
what is the -log[H3O+]
Bonds that unequally share electrons
What are polar covalent bonds
In an acid base reaction a base has this on the products side
What is a conjugate acid.
A solution that resists change in pH when small amounts of acids or bases are added
What is a Buffer
The pH of a solution in which the [H3O+]= 6.9x10-8M
What is 7.16
In the following reaction how many moles of Al are needed to react with 8.00 moles of HCl
2Al + 6HCl --> 2AlCl3 + 3H2
What is 2.67 moles of Al
If the concentration of H3O+ in an aqueous solution is 7.14x10-8M the concentration of OH- is.
What is 1.4x10-7 M