Substance whose particles are dissolved in a solution
What is solute
100
What increases as the solvent temperature increases?
What is solubility
100
A compound that produces hydronium ions when dissolved in water
What is acid
100
A compound that produces hydroxide ions
What is base
100
Controlled addition and measurement of the amount of solutions of known concentration required to react completely with a measured amount of a solution of unknown concentration
What is titration
200
Mixture in which particles will eventually settle to the bottom
What is suspension
200
Equation that ONLY includes solution components undergoing change
What is net ionic
200
Name two common acids
What is lactic, acetic, citric, hydrochloric, carbonic
200
Name two common bases
What is cleaners (NaOH or "lye"), milk of magnesia (Mg (OH)2, baking soda (NaHCO3), rolaids/antacids (Al(OH)3
200
Point where two solutions used in a titration are present in chemically equivalent amounts
What is equivalence point
300
Adding more solute or reducing the amount of solvent will do what to a solution?
What is concentrate
300
When the amount of solute is below the line, the solution is known to be
What is unsaturated
300
When some acids react with metals they release what kind of gas?
What is hydrogen
300
Substance that increases the concentration of hydroxide ions in solutions
What is Arrhenius base
300
What does the solution being titrated need in order to turn color at the equivalence point?
What is indicator
400
What is the preparation of 250 mL of a 2.00 M NaCl solution?
What is 29 g NaCl
400
Solutes whose curves move upward with increased temperature are typically
What is solids
400
Chemical compound that increases the concentration of hydrogen ions in solutions
What is Arrhenius acid
400
Compound that remains after acid has given up its proton
What is conjugate base
400
What equation do you use to calculate titrations?
What is M(a)V(a)=M(b)V(b)
500
What is the molarity of a solution when you have 3.50 L of a solution that contains 90.0 g of sodium chloride?
What is .440 M
500
What term describes a solution that contains 60 g of dissolved KCL per 100 mL H2O at 80 degrees Celsius
What is supersaturated
500
In the Bronstead-Lowry theory, what is the acids role?
What is proton donor
500
Name the base and conjugate base in this equation:
HCl (g) + H2O (I) --- H3O (aq) + Cl (aq)
What is base-H2O, conjugate base-Cl
500
27.4 mL of 0.0154 M Ba (OH)2 is added to a 20.0 mL sample of HCL solution of unknown concentration, in titration. What is the molarity of the acid solution?