Is where we make the connection between balanced equations and moles.
What is stoichiometry?
100
Anything that has mass and occupies volume
What is matter?
100
A liquid heterogeneous mixture that can settle over time
What is a suspension solution?
100
Action is closed and cannot be reversible, the product is reached.
What is a complete reaction?
200
All gases react in small, whole, number ratios.
What did early chemists discover about reactions involving the combination of gases?
200
2 Na 1 Cl2: 2 NaCl
In the equation 2 Na + Cl2 -> 2 NaCl
What is the mole: mole ratio of each substance in the equation?
200
Conforms to the volume of the container
What does plasma do inside a container?
200
2 or more substances physically formed together.
What is a mixture?
200
Changing pressure, or temperature
How can equilibrium be stressed?
300
Use of relative weight, and compare them to the same amount of another molecules to determine relativity
What is the way chemists count molecules?
300
B: Before what we have before a reaction takes place
C: change how much of each substance actually changes during the reaction
A: after how much of each substance is present after the reaction is complete
What is the BCA
300
Gravity
If gases will spread out indefinitely when
unconstrained, what keeps the air in our
atmosphere from spreading out into space?
300
How much solute is dissolved in the solvent
What is concentration of a solution ?
300
Can be used to predict an outcome based on equilibrium and reoccurring results