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Study sets matching "chemistry formulas"

10 terms
Chemistry Formulas
Celsius + 273 =
Mass/Volume =
Stairstep
1 inch = ? cm
Kelvin
Density
2.54 cm
Celsius + 273 =
Kelvin
Mass/Volume =
Density
32 terms
Chemistry - Formulas
Percentage
Average
Average error
Volume by Calculation
The variable / Total x 100%
Sum total of all measurements / # of measurements
Actual value - experimental value / actual value = average er…
V(sphere) = 4/3(3.1416)r^3... V(cylinder) = V = 3.1416(r^2)heigh…
Percentage
The variable / Total x 100%
Average
Sum total of all measurements / # of measurements
24 terms
chemistry formulas
NO2-
N03-
Br03-
ClO-
Nitrite
Nitrate
Bromate
Hypochlorite
NO2-
Nitrite
N03-
Nitrate
32 terms
Chemistry - Formulas
Percentage
Average
Average error
Volume by Calculation
The variable / Total x 100%
Sum total of all measurements / # of measurements
Actual value - experimental value / actual value = average er…
V(sphere) = 4/3(3.1416)r^3... V(cylinder) = V = 3.1416(r^2)heigh…
Percentage
The variable / Total x 100%
Average
Sum total of all measurements / # of measurements
77 terms
Chemistry Formulas
Degrees of Unsaturation
Strong Acids
Strong Bases
Gas Constant
(2n + 2 - x)/2 ... (x=# of H's and Halogens, n= #carbons, Ni re…
HCl, HI, HBr, H2SO4, HClO4, HNO3.
1. Grp 1 and 2 Hydroxides.... 2. Grp 1 Oxides.... 3. Metal amides.
R= 0.0821 L-atm/mol in PV=nRT
Degrees of Unsaturation
(2n + 2 - x)/2 ... (x=# of H's and Halogens, n= #carbons, Ni re…
Strong Acids
HCl, HI, HBr, H2SO4, HClO4, HNO3.
55 terms
Chemistry Formulas
Percent Error
Avogadro's #
Density
Boyle's Law
(experimental value - true value ) / true value x 100
6.022 x 10²³
P₁V₁=P₂V₂
Percent Error
(experimental value - true value ) / true value x 100
Avogadro's #
6.022 x 10²³
9 terms
Chemistry Formulas
Density
Specific Gravity
Percent
Fahrenheit to Celsius
Mass of substance / Volume of substance
density of sample / density of water
parts of / whole amount x 100
Tf = 1.8(Tc) + 32
Density
Mass of substance / Volume of substance
Specific Gravity
density of sample / density of water
11 terms
Chemistry formulas
Formula to get grams from neutrality
Formula to get grams from molearity
Formula to get moles from grams
Formula to get neutrality from grams
G = neutrality × volume × equivalent weight
G = molearity × volume × molecular weight
M = (g ÷ liters) ÷ molecular weight
N = (g ÷ liters) ÷ equivalent weight
Formula to get grams from neutrality
G = neutrality × volume × equivalent weight
Formula to get grams from molearity
G = molearity × volume × molecular weight
15 terms
Chemistry Formulas
ammonium
Nitrite
Nitrate
Hydroxide
ammonium
Nitrite
25 terms
Chemistry - Formulas
a
b
Kilo Centi Micro
Mega Deci Milli Nano
Multiplication or Division:... a) Least S.F... b) Least D.P
Addition or Subtraction:... a) Least S.F... b) Least D.P
Mega - ______ - Deci - ______ - Milli - ______ - Nano
_______ - Kilo - ______ - Centi - _______ - Micro - _______
a
Multiplication or Division:... a) Least S.F... b) Least D.P
b
Addition or Subtraction:... a) Least S.F... b) Least D.P
32 terms
Chemistry - Formulas
Percentage
Average
Average error
Volume by Calculation
The variable / Total x 100%
Sum total of all measurements / # of measurements
Actual value - experimental value / actual value = average er…
V(sphere) = 4/3(3.1416)r^3... V(cylinder) = V = 3.1416(r^2)heigh…
Percentage
The variable / Total x 100%
Average
Sum total of all measurements / # of measurements
17 terms
Chemistry (Formulas)
electron configuration
Orbital Diagrams
Atomic Size
Ionization Energy
electron configuration
Orbital Diagrams
54 terms
Chemistry Formulas
Mass/Volume =
Stairstep
1 inch = ? cm
1 mile = ? km
Density
2.54 cm
1.609 km
Mass/Volume =
Density
Stairstep
102 terms
Chemistry Formulas
HYDROXIDE
CARBONATE
BICARBONATE
NITRITE
OH-
CO3--
HCO3-
NO2-
HYDROXIDE
OH-
CARBONATE
CO3--
32 terms
Chemistry Formulas
1 Food Calorie (Cal) = _____ cal
1 cal = ____ J
What is the Fahrenheit and Celcius for…
What is the Celcius and Kelvin formula?
1000
4.18
5F = 9C +160
K = C + 273
1 Food Calorie (Cal) = _____ cal
1000
1 cal = ____ J
4.18
12 terms
Chemistry formulas
Phosphate
Sulfate
Sulfite
Chromate
PO4 3-
SO4 2-
SO3 2-
CrO4 2-
Phosphate
PO4 3-
Sulfate
SO4 2-
20 terms
Chemistry Formulas
Formal charge
Molarity (M)
Molality (m)
Boyle's Law
(valence electrons)-(1/2 bonding electrons)-(lone electrons)
1 mole/Liter
Moles of solute/ kg of solution
P1V1=P2V2
Formal charge
(valence electrons)-(1/2 bonding electrons)-(lone electrons)
Molarity (M)
1 mole/Liter
60 terms
Chemistry Formulas
Methane
Ethane
Propane
Butane
CH₄
C₂H₆
C₃H₈
C₄H₁₀
Methane
CH₄
Ethane
C₂H₆
14 terms
Chemistry Formulas
Boyle's Law
Charles' Law
Combined Gas Law
Ideal Gas Law
Boyle's Law
Charles' Law
12 terms
Chemistry formulas
Density
Percent Composition
Molar mass
Boyle's Law
Density=Mass / Volume
%= (the mass of element / total mass) * 100
MM=g / mol
P₁V₁=P₂V₂... P=Pressure (in torr, atm, pascals, barr, mmHg)... V=Vo…
Density
Density=Mass / Volume
Percent Composition
%= (the mass of element / total mass) * 100
11 terms
Chemistry (reactions, formulas, and equations)
Element
Compound
Molecule
Chemical Formula
A pure substance made of only one kind of atom.
A substance made of two or more different elements bonded tog…
A group of atoms bonded together
A combination of chemical symbols and numbers to represent a…
Element
A pure substance made of only one kind of atom.
Compound
A substance made of two or more different elements bonded tog…
28 terms
Chemistry formulas
Ideal Gas Law
Combined gas law
Root mean square velocity
1 mole
PV=nRT
P₁V₁/n₁T₁ = P₂V₂/n₂T₂
Urms = √(3RT/M) M=kg/mol R=8.314 J/mol x K
6.022 × 10²³
Ideal Gas Law
PV=nRT
Combined gas law
P₁V₁/n₁T₁ = P₂V₂/n₂T₂
19 terms
Chemistry- formulas
hydroxide
carbonate
sulfate
nitrate
[OH] ¹⁻
[CO₃]²⁻
[SO₄]²⁻
[NO₃]¹⁻
hydroxide
[OH] ¹⁻
carbonate
[CO₃]²⁻
7 terms
Chemistry Formulas
Planck relation (Frequency)
Angular Momentum of an electron (Bohr…
Energy of an electron (Bohr Model)
Planck relation (wavelength)
E=hf
L=nh/2pi
E= -(Rh/n^2) Rh is Rydberg constant
E=hc/wavelength
Planck relation (Frequency)
E=hf
Angular Momentum of an electron (Bohr…
L=nh/2pi
9 terms
Chemistry Formulas
Mole Fraction
Percent Composition
Ppm
Molarity
Moles of Solute/Moles of solute + Moles of Solvent
Mass of Solute/ Mass of Solution
(Mass of solute (g)/ Mass of solution (g) ) x 10^6... Volume = L
Moles of Solute/ Volume of Solution (L)
Mole Fraction
Moles of Solute/Moles of solute + Moles of Solvent
Percent Composition
Mass of Solute/ Mass of Solution
50 terms
Chemistry formulas
-log Trick
Percent Composition by Mass
Average Molecular Speeds of Gases
Bond Dissociation Energy
-log Trick
Percent Composition by Mass
27 terms
Chemistry Formulas
Sulphuric Acid
Hydrochloric Acid
Nitric Acid
Water
H2SO4
HCl
HNO3
H20
Sulphuric Acid
H2SO4
Hydrochloric Acid
HCl
Chemistry Formulas
Molarity
Heat
aA + bB -> cC + dD
Calculate energy of level
M=n/v
q=n(delta)H... q=mc(T2-T1)
En = -Rhc/n^2
Molarity
M=n/v
Heat
q=n(delta)H... q=mc(T2-T1)
32 terms
Chemistry - Formulas
Percentage
Average
Average error
Volume by Calculation
The variable / Total x 100%
Sum total of all measurements / # of measurements
Actual value - experimental value / actual value = average er…
V(sphere) = 4/3(3.1416)r^3... V(cylinder) = V = 3.1416(r^2)heigh…
Percentage
The variable / Total x 100%
Average
Sum total of all measurements / # of measurements
9 terms
CHEMISTRY FORMULAS
Water
Ammonia
Ethanol
Glucose
H2O
NH3
C2H5OH
C6H12O6
Water
H2O
Ammonia
NH3
18 terms
Chemistry formula
H2O
CO2
NH3
H2
Water
Carbon dioxide
Ammonia
Hydrogen
H2O
Water
CO2
Carbon dioxide
22 terms
Chemistry - formulas
Element
Compound
Mixture
Image of an atom
A substance made from only one type of atom, all elements are…
A substance made from different types of atoms chemically joi…
Contains different particles eg. air... Can be separated by phys…
Element
A substance made from only one type of atom, all elements are…
Compound
A substance made from different types of atoms chemically joi…
12 terms
Chemistry Formulas
Alkane
Alkenes
Methane Formula
Ethane Formula
CnH₂n+₂
CnH₂n
CH₄
C₂H₆
Alkane
CnH₂n+₂
Alkenes
CnH₂n
13 terms
Chemistry Formulas
Hydrogen
Lithium
Sodium
Potassium
H+
Li+
Na+
K+
Hydrogen
H+
Lithium
Li+
20 terms
Chemistry Formulas
Carbonate
Perchlorate
Chlorate
Chlorite
CO32-
ClO4-
ClO3-
ClO2
Carbonate
CO32-
Perchlorate
ClO4-
10 terms
Chemistry Formulas
Acetate
Ammonium
BiCarbonate
Carbonate
C2H3O2^-
NH4^+
HCO3^-
CO3^-
Acetate
C2H3O2^-
Ammonium
NH4^+
14 terms
Chemistry formulas
Cube volume formula
Rectangle volume formula
Sphere volume formula
Cone volume formula
S^3
LxWxH
4/3 (pie) r^3
1/3 (pie) r^2 (h)
Cube volume formula
S^3
Rectangle volume formula
LxWxH
9 terms
Chemistry Formulas
Ideal Gas Law
Combined Gas Law
Dalton's Law
Convert to Kelvin
PV=nRT (n=moles)
P(1)V(1)T(2)=P(2)V(2)T(1)
P(total)=P(1)+P(2)+...
C+273=K
Ideal Gas Law
PV=nRT (n=moles)
Combined Gas Law
P(1)V(1)T(2)=P(2)V(2)T(1)
59 terms
Chemistry Formulas
Hydroxide
Nitrite
Nitrate
Hypochlorite
OH -
NO2 -
NO3 -
ClO -
Hydroxide
OH -
Nitrite
NO2 -
12 terms
Chemistry formulas
Air contains oxygen, nitrogen, carbon…
When the temperature of a rigid hollow…
The volume of a gas-filled balloon is…
A balloon inflated in a room at 24°C h…
Dalton's Law (partial pressure)
Ideal Gas Law
Combined Gas Law
Charles's Law
Air contains oxygen, nitrogen, carbon…
Dalton's Law (partial pressure)
When the temperature of a rigid hollow…
Ideal Gas Law
37 terms
Chemistry formulas +
Ideal Gas Law
Changes in Pressure, Volume, Temp
% by mass
Molarity (M)
PV=nRT
P1V1/T1=P2V2/T2
g solute/g solution
moles solute/Liter Solution
Ideal Gas Law
PV=nRT
Changes in Pressure, Volume, Temp
P1V1/T1=P2V2/T2
15 terms
Chemistry Formulas
Kinetic formula
Volume formula
10^6 mgc
Volume of final- volume of initial=
KE= 1/2 mv2
1 mL= 1 cm3
1 gram
Volume of object
Kinetic formula
KE= 1/2 mv2
Volume formula
1 mL= 1 cm3
13 terms
Chemistry Formulas
NaCl
NH3
CH4
H2SO2
Sodium Chloride
Ammonia
Methane
Sulphuric acid
NaCl
Sodium Chloride
NH3
Ammonia
10 terms
Chemistry Formulas
NH4 +1
C2H3O2 -1
ClO3 -1
OH -1
Ammonium
Acetate
Chlorate
Hydroxide
NH4 +1
Ammonium
C2H3O2 -1
Acetate
70 terms
Chemistry Formulas
Ammonium
Mercury (II) Ion... Mercuric Ion
Mercury (I) Ion... Mercurous Ion
Iron (III) Ion... Ferric Ion
NH₄⁺
Hg²⁺
Hg₂²⁺
Fe³⁺
Ammonium
NH₄⁺
Mercury (II) Ion... Mercuric Ion
Hg²⁺
18 terms
Chemistry Formulas
Ethene
Ethane
Methane
Carbon Dioxide
C2H4
C2H6
CH4
CO2
Ethene
C2H4
Ethane
C2H6
8 terms
chemistry formulas
c
λ
v
h
speed of light
wavelength (m, nm, etc)
frequency (Hz)
planck's constant
c
speed of light
λ
wavelength (m, nm, etc)
25 terms
Chemistry Formulas
NO2-1
NO3-1
NCS-1
MnO4-1
Nitrite
Nitrate
Thiocyanate
Permanganate
NO2-1
Nitrite
NO3-1
Nitrate
10 terms
Chemistry Formulas
Carbonate Ion
Dichromate Ion
Phosphate Ion
Acetate Ion
C O3 2-
Cr2 O7 2-
P O4 3-
C2 H3 O2
Carbonate Ion
C O3 2-
Dichromate Ion
Cr2 O7 2-
52 terms
Chemistry Formulas
ammonium
hydronium
mercury(1)
dihydrogen phosphite
NH_4 +1
H_3O +1
Hg_2-2 +1
H_2PO_4 -1
ammonium
NH_4 +1
hydronium
H_3O +1
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