Login
العربية
Home
9th Grade
12th Grade – Scientific Stream
12th Grade – Literary Stream
Exam Library
Center
Home
9th Grade
12th Grade – Scientific Stream
12th Grade – Literary Stream
Exam Library
Center
First semester
First semester
Second semester
Add to Cart
العربية
Chemistry
Add to Cart
Nuclear chemistry
Nuclear equations and nuclear stability
(0 ⭐)
nuclear transformations
(0 ⭐)
The third video
(0 ⭐)
Connection energy
(0 ⭐)
half-life
(0 ⭐)
nuclear reactions
(0 ⭐)
Summary of lesson ideas
(0 ⭐)
gases
The variables that describe a gas and the kinetic theory of gas
(0 ⭐)
Gas laws
(0 ⭐)
General Gases Act
(0 ⭐)
Applications of the General Gases Law
(0 ⭐)
Gas problems, chemical calculations
(0 ⭐)
gas density
(0 ⭐)
Partial pressures and molar fraction
(0 ⭐)
Gas diffusion rate
(0 ⭐)
The balloon issue and the two-pipe issue
(0 ⭐)
Summary of gas concepts
(0 ⭐)
speed of chemical reaction
Average speed
(0 ⭐)
Average speed problems
(0 ⭐)
Stages of the reaction
(0 ⭐)
Factors affecting reaction rate
(0 ⭐)
Instantaneous speed law
(0 ⭐)
Problems concerning the instantaneous rate of the primary reaction
(0 ⭐)
Instantaneous rate of the initial reaction; mixing problems
(0 ⭐)
Mixing problems: Instantaneous rate of the initial reaction/part 1
(0 ⭐)
Mixing Problems Part 2: Instantaneous Rate of the Initial Reaction
(0 ⭐)
Problems for determining the order of reaction part 1
(0 ⭐)
Problems for determining the order of reaction, Part Two
(0 ⭐)
Summary of lesson ideas
(0 ⭐)
chemical balance
Chemical equilibrium constant
(0 ⭐)
The relationship between kp and kc and the importance of the equilibrium constant
(0 ⭐)
Reaction quotient Q
(0 ⭐)
Factors affecting the state of equilibrium
(0 ⭐)
Factors affecting equilibrium: The effect of pressure changes
(0 ⭐)
Factors affecting equilibrium: The effect of temperature change
(0 ⭐)
Applications based on Le Chatelier's formula
(0 ⭐)
Calculating kc using equations
(0 ⭐)
Concentration problems, starting and equilibrium, Part 1
(0 ⭐)
Concentration problems, starting and balancing, part two
(0 ⭐)
Concentration problems, starting and balancing, part three
(0 ⭐)
Summary of lesson ideas
(0 ⭐)