CHM1020 Exam 1
0.0(0)
Studied by 4 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/15
Earn XP
Description and Tags
Equations and Law Properties
Last updated 4:08 PM on 1/31/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
16 Terms
1
New cards
Molarity (M) Equation
moles solute/liters solution
2
New cards
Mass of Solution Equation
mass solute + mass solvent
3
New cards
Mass % Equation
(mass A in solution/total mass of solution) x 100
4
New cards
Volume % Equation
(volume A in solution/total volume of solution) x 100
5
New cards
Mass/Volume % Equation
(mass A in solution/total volume of solution) x 100
6
New cards
Parts Per Million (PPM) Equation
(mass A in solution/total mass of solution) x 10^6
7
New cards
Parts Per Billion (PPB) Equation
(mass A in solution/total mass of solution) x 10^9
8
New cards
Mole Fraction Equation
moles of A/total moles of all components
9
New cards
molality (m) Equation
moles of solute/kg of solvent
10
New cards
Heat of Hydration Equation
ΔHsolution = ΔHhydration - ΔHlattice energy
11
New cards
Henry’s Law
Solubility = k x partial pressure
12
New cards
Raoult’s Law
P = χP°
13
New cards
Raoult’s Law for Mixtures
Pt = Pa + Pb = χaP˚ a + χbP˚ b
14
New cards
Boiling/Freezing Point Elevation/Depression
ΔT = Kf x m x i
15
New cards
The change in boiling point is proportional to the ____ of the solution.
molality
16
New cards
Colligative Properties
depend on number of solute particles, not identity of particles
Note 
Flashcards (36)