Chemistry

Front 1

Combustion

Back 1

hydrocarbon + oxygen gas yields carbon dioxide and water

Front 2

decomposition

Back 2

one compound yielding two or more compounds

Front 3

combination

Back 3

two or more compounds yielding one compound/ less compounds than you began with

Front 4

Theoretical Yield

Back 4

amount of product you should get if everything works according to the balanced reaction equation

Front 5

actual yield

Back 5

amount you actually get

Front 6

% Yield

Back 6

actual yield divided by theoretical yield times 100

Front 7

Soluble

Back 7

solids that will dissolve in water

Front 8

Insoluble

Back 8

solids that will not dissolve in water

Front 9

Strong Electrolyte

Back 9

all of the solute forms ions when dissolved in water

Front 10

Weak Electrolyte

Back 10

some of the solute forms ions when dissolved in water

Front 11

non electrolyte

Back 11

forms no ions when dissolved in water

Front 12

Most Acids are______ Electrolytes

Back 12

Weak

Front 13

Strong Acids

Back 13

HCl, HBr, HI, HNO3, HClO4, H2SO4 (first), HClO3

Front 14

Hydroxide Bases are_____Electrolytes

Back 14

strong

Front 15

NH3 is a _________ electrolyte

Back 15

weak

Front 16

Salts are always ________ Electrolytes

Back 16

strong

Front 17

NH4 is _______soluble

Back 17

always

Front 18

Li, Na, K, Rb, Cs are ______soluble

Back 18

always

Front 19

NO3, ClO4, C2H3O2 are

Back 19

always soluble

Front 20

Cl, Br, I are_______soluble

Back 20

usually, except with Ag, Hg, Pb,

Front 21

SO4 is __________Soluble

Back 21

usually, except with Ag, Pb, Hg, Ca, Sr, Ba

Front 22

OH and S are__________soluble

Back 22

never, except with always soluble and Ca, Sr, and Ba

Front 23

NaClO4 Aqueous or solid in water?

Back 23

aqueous

Front 24

AgCl Aqueous or solid in water?

Back 24

solid

Front 25

Pb(NO3)2 Aqueous or solid in water?

Back 25

Aqueous

Front 26

Pb(NO2)2 Aqueous or solid in water?

Back 26

solid

Front 27

MgSO4 Aqueous or solid in water?

Back 27

Aqueous

Front 28

KOH Aqueous or solid in water?

Back 28

Aqueous

Front 29

Ca(OH)2 Aqueous or solid in water?

Back 29

Aqueous

Front 30

Mg(OH)2 Aqueous or solid in water?

Back 30

Solid

Front 31

Mn3N2 Aqueous or solid in water?

Back 31

solid

Front 32

Hg(CH3COO)2 Aqueous or solid in water?

Back 32

Aqueous

Front 33

PbBr2 Aqueous or solid in water?

Back 33

Solid

Front 34

FeBr2 Aqueous or solid in water?

Back 34

Aqueous

Front 35

NiSO4 Aqueous or solid in water?

Back 35

Aqueous

Front 36

CaCO3 Aqueous or solid in water?

Back 36

Solid

Front 37

MgS Aqueous or solid in water?

Back 37

Solid

Front 38

Common Aqueous products that decompose into gases

Back 38

H2CO3, H2SO3, NH4OH, H2S

Front 39

Acid/Base Neutralization Equation

Back 39

IaMaVa=IbMbVb

Front 40

Kinetic Energy=

Back 40

one half mass times speed squared.

Front 41

Temperature is a measurement of...

Back 41

Kinetic Energy

Front 42

One Calorie =______Joules

Back 42

4.184

Front 43

E=

Back 43

KE+PE

Front 44

Heat Capacity (C)=

Back 44

E/Delta T

Front 45

Molar Heat Capacity (Cm)=

Back 45

E/n X Delta T, where n is the number of moles of material

Front 46

Specific Heat Capacity (Csh)=

Back 46

E/ mass X delta T

Front 47

Delta E =

Back 47

q + w

Front 48

w=

Back 48

-P(Delta V)

Front 49

Enthalpy (H)=

Back 49

E+PV

Front 50

q=

Back 50

Delta H

Front 51

Diffusion is...

Back 51

particles' movement through a field of different particles

Front 52

Effusion is...

Back 52

particles' movement through an opening

Front 53

Pressure=

Back 53

F/A or D x H x G, Force(F)=mass x gravity. D=density, H=height, and G=gravity

Front 54

PV=nRT

Back 54

P=pressure, V=Volume, n=number in moles, R=constant (.082), T=temp(in kelvin)

Front 55

P,V,/n,T,=

Back 55

P,,V,,/n,,T,,