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U OF L / Chemistry / CHEM 202 / What is relative humidity and humidity?

What is relative humidity and humidity?

What is relative humidity and humidity?

Description

Chem 202


What is relative humidity and humidity?



Exam

study 1

Guide

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Phases

sublimation

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fusion

vaporization

6)

(e)

freezing

condensation

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deposition

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How

to find DH.

AH = cx mass xDT & change of temperature in a phase AH = cx mass a phase change


What are the 3 types of intermolecular forces?



camolar heat capacity [it will be a given number PV = nRT & equation for ideal gas Don't forget about the age old question of What does a data management platform do?

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Stud

@

L Relative

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Humidity

RH= actual pressure

equilibrium vapor

pressure

pressure x 100

L Diagram

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What is a lattice structure?



• triple point * super critical If you want to learn more check out What are the parts of personality and how do they relate?

SCF .-..

(e) We also discuss several other topics like What are the three main types of topography?

*

fluid

/

(g)

[N,O,F]

Intermolecular Forces

• Hydrogen bonding • Dipole-Dipole Dispersion

Lpolar

molecules induced istantaneous

dipole-dipole dipole - dipole oknow the IMF strengths

every molecule! H-bonding > Dispersion> Dipole-Dipole

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Lattice Classification If you want to learn more check out Why does heart failure cause pink sputum?

"unit cell" - cube Simple Cubic : corners only (8) = 1 sphere per unit cell Body Center Cubic & corners (78) AND body center (1) = 2 spheres per unit cell If you want to learn more check out How do you negate social desirability effect?

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y study

Face

Centered We also discuss several other topics like What is the role of cohabitation in the american family system?

Cubic: corners (/8) AND

face centers (1/2) = 4 spheres per un

Solid Classifications

•Molecular compounds Ionic Network compounds

• Metallic Network compounds & Covalent Network

compounds

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Solutions

•ion-dipole and the IMFs mentioned previously L Find DH solin

(4) - (aq) =AH soln = (s) → (aq) (g) → (aq) = Aithyar (e) (g) = Atrap

(5) (9) = DHsub relationship of entropy (as) and enthalpy (AH)

Favor Dissolving

Oppose Dissduing

(+) Atson (-) BHson ( ADSson

(-) DHsoln

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Solution Equilibria

[Acaq)] = KA X PA

Mole Fraction = moles of component

(of a component)

sum of moves of all components

mol solute

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Molality = m = kg solvent Molarity = M = mor solute

L

solution

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