Dissociation and Dissolution
Molarity/Mass by Percent
Acids/Bases Characteristics
[H+] and [OH-]
pH
100
Definition of dissolution.
What is molecular/covalent solutions dissolving in water and do not separate?
100
Calculate molarity given 3.5 moles of solute and 10.4 Liters of solution.
What is 0.34 M?
100
Acid or Base: Red litmus paper turns blue.
What is basic?
100
If a solution is basic, it has more OH- ions or H+ ions.
What is OH- ions?
100
Range of pH for bases
What is 8-14?
200
Definition of dissociation.
What is ionic compounds separating when dissolved?
200
Calculate the molarity of 2.8 grams of NaCl solute given 10.0 liters of solution.
What 0.0048 M?
200
Donates H+
What is acids?
200
Difference between Arrhenius & Bronsted-Lowry Acids and Bases
What is Arrhenius bases release OH- in solutions and H+ release H+ in solution?
What is Bronsted-lowry acid donate H+ and bases accept H+?
200
True or false: A neutral solution has a pH of 5.
What is false?
300
CaCl2 undergoes dissociation or dissolution when dissolved in water.
What is dissocation?
300
Calculate the mass by percent of 29.8 grams of solute and 400 grams of solution.
What is 7.45%?
300
According to the pH scale above, ____________ is the most acidic.
What is battery acid?
300
The concentration of [OH-] given a [H+] of 3.6 x 10-7 M.
What is 2.78 x 10-8 M?
300
The pH of a solution with a [H+] of 2.98 x 10-6 M? Round to nearest 2 decimal places.
What is 5.53?
400
NO3 undergoes dissociation or dissolution.
What is dissolution?
400
Calculate the mass by percent of 50.0 grams of solute and 300 grams of water (solvent).
What is 14.29%?
400
A solution with a [H+] of 1.0 x 10-4 is basic or acidic.
What is acidic?
400
The concentration of [H+] with a [OH-] of 1.0 x 10-9 M.
What is 1.0 x 10-5 M?
400
The pH of [H+] of 3.76 x 10-5 M. Acidic or Basic?
What is 4.42? acidic
500
A _________ bond undergoes dissociation. A __________ bond undergoes dissolution.
What is ionic and covalent?
500
Calculate the molarity of 0.587 moles of SO4 given that there is 2.0 liters of solution.
What is 0.29 M?
500
Name 4 characteristics of acids and of bases.
What is acids: sour, electrolytes, corrosive, ph of 0-6, H+ donor, fruits and veggies?
What is bases: bitter, electrolytes, cleaning products, pH of 8-14, H+ acceptor?
500
[H+] + [OH-] = ?
What is 1.0 x 10-14 M?
500
The pH of a solution with a [OH-] of 6.7 x 10-4 M. This is a basic or acidic solution?
What is 10.83? Basic