Show:
The Mole
Acids and Bases
Solubility
Solutions
Molarity
100
This is avogadros number
What is 6.02 x 10 23 ?
100
This is a property of an acid
What is sour, or corrosive, or produces hydrogen, or turns blue litmus paper red
100
This is the substance being dissolved
What is a solute?
100
This type of solution describes when two liquids do not mix
What is immiscible?
100
This is the formula for molarity
What is mol/liter
200
This is the number of molecules in one mole
What is avogadros number?
200
This is a property of a base
What is bitter, or slippery, or corrosive, or turns red litmus paper blue
200
These are the units used to describe the solubility of a substance in a given solution
What is amount of solute per amount of solvent
200
This is a type of solution that conducts electricity
What are electrolytes?
200
This is the formula for dilutions
What is m1v1=m2v2?
300
This is how many atoms are in 3.04 mol
What is 1.83 x 10 24
300
This is the scale use to tell the strength or weakness of an acid or base
What is the pH scale?
300
This is a property of solubility when describing like dissolves like
What is polarity?
300
This type of solution contains the maximum amount of solute that can dissolve at a given temperature (on the line)
What is Saturated solution?
300
This is the molarity of NaCl when you are given 2.5 mol in 2 liters of water.
What is 1.25M?
400
This is the percent composition of Sodium Phosphide
What is sodium 69% and phosphorus 31%
400
This defines an acid or base as an electron pair acceptor or electron pair donor
What is Lewis acid or Lewis base?
400
These factors affect the rate of solubility (name 3)
What is agitation or stirring, heating, and surface area (crushing or grinding)?
400
This type of solution contains more solvent than solute
What is an unsaturated solution?
400
This the number of grams found in a 1.25 M solution of NaCl
What is 72.5 grams?
500
This describes the steps to determine empirical formula
What is 1st convert grams to moles, then divide all numbers by the smallest number, the numbers become the subscripts of the elements
500
This describes a base as a substance that when added to water increases the concentration of OH ions (hydroxide ions)
What is Arrhenius base?
500
This is a type of solution in which more solute is dissolved than is typically soluable at a given temperature.
What is a supersaturated solution?
500
This is the dissolving medium
What is a solvent?
500
This is the V1 when diluting a 2M solution to 100 mL of a 0.2M solution.
What is 10mL