The Mole
Stoichiometry
States of Matter and Gas Laws
Solutions
Equilibrium, Acids, and Bases
100
How much is a mole?
6.02x10^23
100
What is Stoichiometry?
A part of chemistry that studies the amount of substances used Ina reaction
100
What is Sublimation?
Solid to a gas
100
What is solution?
A homogenous mixture
100
What does it feel like if an acid is on your skin?
It burns
200
9.2L of H2 is equal to how many moles?
.4 moles
200
What type of chart is used for Stoichiometry?
A BCA chart
200
What is triple point?
Temperature and pressure at which solid, liquid, and vapor phase of a pure substance can coexist in equilibrium
200
What is the solute and solvent?
Solute is being dissolved while the solvent is dissolving the solute
200
If you dilute a base with water what will happen to its pH?
The pH will move closer to 7 or the pH will lower
300
Convert 12.4x10^25 atoms of Cl to moles of Cl.
7.4648x10^49 moles
300
Balance this equation: NH3 + CO2 = CO(NH2) + H2O
2NH3 + CO2 = CO(NH2)2 + H2O
300
Explain what happens if a substance's temperature is increased.
Particles gain kinetic energy and more rapidly in container causing molecular collisions resulting in a change of matter
300
What is an example of an emulsified colloid?
Milk
300
What happens in equilibrium?
Forward and reverse actions will still occur but happen at the same rate
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