Acids
Name the conjugate base of HCl
What is Cl-
pH for [H+] = 1 x 10-6 M
What is 6?
Name the conjugate acid of NH3
What is NH4+
Water dissociation constant value
What is 1.0 x 10-14
NaNO3 in water creates a/an _____ solution.
What is neutral
NH4+ will ___ a proton to water in solution.
What is donate?
pOH value, if pH = 10
What is 4?
Name one strong base.
What is (any Group1A/2A)OHx
Species capable of donating a proton.
BL Acid
NaHO2C2O2 creates a/an_____ solution.
What is basic
These acids dissociate completely.
What is strong acids
pH value if [OH-] = 4.5 x 10 -8 M
What is 6.65?
If 2.0M of Ca(OH)2 dissociates, what is the [OH-] ?
What is 4.0M
Molecules that contain an acidic proton attached to an O atom.
What are oxyacids
NH4NO3 creates a/an _______ solution
What is acidic
Weak acids have this equilibrium position.
What is left or K<<1
Given pH=11, the [H+]and [OH-] concentrations
What are [H+]= 1 x 10 -11 M and [OH-]=1 x10 -3 M ?
The pKb of a solution with a Ka of 1.2x10-5
What is 9.08
Water is ___ because it acts as a base and an acid.
What is amphoteric
Rank the following bases from strongest to weakest: NH3, LiOH, H2O
What is LiOH > NH3 > H2O
Calculate the [H+] in a 0.10 M solution of HF,
Ka: 6.6x10-4
What is 8.12 x 10-3 M
Given [OH-]=1 x 10-5 M, the pH and pOH value,
What is pOH=5 and pH=9?
pOH of a 0.25M of H3PO4 ,Ka: 7.1 x10-3
What is 12.62
General term for species capable of donating more than one proton
Rank the following acids from weakest to strongest: HNO3, HNO2, HClO3, H2SO3
What is HNO2<H2SO3< HNO3<HClO3