Chemistry Forum

Join the expert discussion on chemistry. Chemistry is the study of the nature, properties, and composition of matter. Biochemistry, Organic, Inorganic, Analytical are topics that may be discussed.

Threads

Silver Oxide Formation in Electrolysis Experiment

  • clm321
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1

Calculating Ionic Radius of Chloride Ion in LiCl (NaCl Structure)

  • johncena
  • · Replies 1 ·
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1

Best way to neutralize alcohol in your body?

  • wasteofo2
  • · Replies 11 ·
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11

Second law of thermodynamics - what does it actually mean?

  • jumbogala
  • · Replies 5 ·
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5

Unknown Symbol in Molecular Term Symbols

  • luke
  • · Replies 4 ·
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4

Adhesion of Al and Au: Investigating the Bond

  • Si14
  • · Replies 3 ·
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3
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3

Hybridization states of the 8 orbitals (*) of Xe and Os

  • dextercioby
  • · Replies 3 ·
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3

Alchemy? Did anyone ever figure out how to change base metals into gold?

  • land_of_ice
  • · Replies 19 ·
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19

Unlock More Power: Liquid Oxygen Injection

  • cragar
  • · Replies 6 ·
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6

Can someone decipher this for me?

  • seang
  • · Replies 2 ·
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2

Summing reactions/rate constants

  • Sosi
  • · Replies 2 ·
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2

How Much Energy Would it Take to Decay Thallium into Gold?

  • PublicEnemy
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3

Heating and cooling curves of naphthalene

  • xunxine
  • · Replies 6 ·
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6

Need help getting the calibration curve of diffractometer

  • chicko1290
  • · Replies 1 ·
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1
  • Poll Poll

Best material to replace plastics

  • ethan_2005
  • · Replies 4 ·
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4

Please help. (is this safe for human consumption?)

  • mwnp
  • · Replies 2 ·
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2

Heat Capacity in Adiabatic Vessels: Corrections for Errors

  • zass
  • · Replies 1 ·
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1

Average Radius of a Unit Cell: Na

  • cotyledon
  • · Replies 1 ·
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1

Dichloromethane + Polycarbonate

  • JTraik
  • · Replies 3 ·
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3

Find the %cl in original mixture

  • prat
  • · Replies 2 ·
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2

Chemical Equilibrium Experiments for High School Classroom

  • sofiyah
  • · Replies 1 ·
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1

Geometry Optimization with GAUSSIAN 03W

  • leader07
  • · Replies 3 ·
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3

Burning Plastic Bags: Is It Eco-Friendly?

  • Necross
  • · Replies 13 ·
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13

Organic Chemistry: NMR Spectroscopy concept question

  • ephemeral1
  • · Replies 1 ·
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1

Why Does Lettuce Crisp in Water but Wilt in Vinegar?

  • phat2107
  • · Replies 3 ·
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3

About Sodium Carbonate(Definition of base)

  • abcd8989
  • · Replies 7 ·
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7

Concentration of [H+] ions in a solution

  • Trooper100
  • · Replies 1 ·
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1

Equilibrium Constant Calculation

  • Spallation
  • · Replies 7 ·
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7

Equilibrium Reactions: 2 Questions Explained

  • gladius999
  • · Replies 7 ·
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7

ACS Physical Chemistry Final Exam

  • scda0505
  • · Replies 1 ·
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1

Emission Spectra of Elements: List & Resources

  • physx_420
  • · Replies 2 ·
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2

How is Calculus Applied in Chemistry?

  • Moonflower
  • · Replies 7 ·
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7

Are Deuterium Engines the Future of Space Travel?

  • connectivity
  • · Replies 2 ·
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2

Concentration of ions in a reaction

  • Trooper100
  • · Replies 3 ·
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3

Calculating Iodine Number and Structure of Oil

  • CSG18
  • · Replies 16 ·
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16

Organic chemistry : cyclic alkane from esters

  • ephemeral1
  • · Replies 2 ·
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2

Understanding Non-Integer Atom Counts in Chemical Reactions

  • treddie
  • · Replies 15 ·
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15

How can I improve my lab skills and overcome my struggle in chemistry labs?

  • sportsstar469
  • · Replies 18 ·
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18

Temperature Changes with Volume Increase: Charles Law

  • Gersty
  • · Replies 1 ·
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1

Solve Fe(NH4)2(SO4)2. xH2O: Calculate Moles of Iron & Sulfate

  • CSG18
  • · Replies 3 ·
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3

What is the difference between bromine solution and bromine water?

  • abcd8989
  • · Replies 2 ·
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2

Trend of First Ionization Energy in the Periodic Table

  • Itskitty
  • · Replies 8 ·
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8
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4

Heavy & Light Nuclei: Differences Explained

  • Lil_Aziz1
  • · Replies 3 ·
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3

This problem is killing me [calculation of electron transition]

  • eq123
  • · Replies 4 ·
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4

Can Radio Waves Turn Salt Water into Fuel?

  • buffordboy23
  • · Replies 20 ·
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20

New catalyst may impact energy storage (MIT, electrolysis)

  • marcus
  • · Replies 4 ·
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4

Reaction of chloroalkane. Why chlorine substituted by OH rather than H

  • rudders93
  • · Replies 1 ·
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1

Question on making something cold any help?

  • dumdum
  • · Replies 2 ·
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2

How to Forge Steel at Home?

  • eduardojgg91
  • · Replies 1 ·
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1

What Happens During Molecular Isotope Decay?

  • k5.user
  • · Replies 1 ·
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1

Chemistry - Equilibria questions involving ICE tables

  • EdTheHead
  • · Replies 1 ·
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1

What is the name of this compound,Cu Cl

  • hisbul
  • · Replies 3 ·
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3

Understand the two doubly degenerate mode of D4h symmetry

  • Rajini
  • · Replies 2 ·
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2

Determining the formula of an organic compound from mass spec data.

  • mimibajiduh
  • · Replies 1 ·
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1

What is the name of this compound, CuCl

  • hisbul
  • · Replies 1 ·
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1

Experimental Buffer Capacity Calculation

  • chem.is.try
  • · Replies 3 ·
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3
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2

Molecular Formula of Nitrite: NO2

  • hisbul
  • · Replies 4 ·
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4
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4

How is Energy Released from Breaking Bonds in Liquid Hydrogen?

  • tyredstar
  • · Replies 1 ·
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1

Second Semester Physical Chemistry ACS Final Exam

  • BradleyChem
  • · Replies 2 ·
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2

Chemistry 1 vs Intro to Chemistry: What's the difference?

  • land_of_ice
  • · Replies 4 ·
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4

Limewater Test: Dedicated Test for Carbon Dioxide

  • abcd8989
  • · Replies 3 ·
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3

Negative entropy value for F- (aq) and OH-(aq)?

  • Null_
  • · Replies 1 ·
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1
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1

Why Does Hot Water Turn White and Then Clear?

  • GoneWind
  • · Replies 15 ·
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15

How Does Surfactant Reduce Surface Tension?

  • sameeralord
  • · Replies 2 ·
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2

How many electrons in the ground state of a Hg atom

  • [V]
  • · Replies 13 ·
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13

What Are the Products of NaHCO3 Electrolysis?

  • thomasc93
  • · Replies 3 ·
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3

In search of a Unique Chemical

  • ankitdp
  • · Replies 2 ·
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2

Why does decrease of temperature increase spontanity of a reaction?

  • sameeralord
  • · Replies 2 ·
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2

How to measure O2 in a chamber?

  • Si14
  • · Replies 1 ·
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1

Differential v. Integral Rate Laws; Kinetics

  • SlidemanD
  • · Replies 4 ·
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4

Can We Use Huckel's Rule to Determine Aromaticity in 1,4-Benzoquinone?

  • warenzeichen
  • · Replies 9 ·
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9

Using Ice Tables: When to Use X

  • merry
  • · Replies 1 ·
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1

The most difficult thing to do in the course Chemistry 1

  • land_of_ice
  • · Replies 5 ·
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5

Separating CO2 from Air: Chemical Methods and Techniques

  • The riddler
  • · Replies 2 ·
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2

Is Water Flammable in Outer Space?

  • peazz
  • · Replies 21 ·
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21

Half-Cell Potential: Understand What It Means & Why It Matters

  • Itskitty
  • · Replies 3 ·
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3

PLEASEE HELP dimthyl ether, MD.

  • blade86
  • · Replies 2 ·
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2

Electrolysis and concentration cells

  • AnathemaXI
  • · Replies 4 ·
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4

Is there a way to quickly dissolve vegetable plants using acid?

  • obx
  • · Replies 4 ·
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4

Triclosan Removal: Does it Stay on Surfaces & Textiles?

  • _speedy
  • · Replies 2 ·
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2

London forces between benzene molecules

  • espen180
  • · Replies 6 ·
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6

Calculating Atom/Cell Volume in Simple Cubic Crystal

  • disneychannel
  • · Replies 1 ·
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1

Instantly Freeze Beer in 5 Seconds?

  • Newai
  • · Replies 21 ·
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21

Testing for anions and cations in solutions

  • gsingh2011
  • · Replies 2 ·
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2

What does the oxidation states of each element in a compound mean?

  • gsingh2011
  • · Replies 4 ·
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4

Possible Incomplete Conversion in Cannizzaro Reaction Lab?

  • ephemeral1
  • · Replies 1 ·
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1

Surface Tension Measurements with the program SCA20

  • ally_g
  • · Replies 3 ·
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3

Silver nitrate + water ? / Br in water?

  • Jchem
  • · Replies 3 ·
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3

Oxidizer Strength: Potassium Nitrate vs Sodium Nitrate

  • samblohm
  • · Replies 8 ·
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8

Do I Have Sulfate or Another Precipitate in My Anion Analysis?

  • bc89
  • · Replies 2 ·
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2

Electrolytes nd freezing point. on mobile, pardon my typing.

  • Zinger
  • · Replies 2 ·
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2

Calculating Pi Electron Count with Huckel Rule

  • snshusat161
  • · Replies 22 ·
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22

Heat of vaporisation help please

  • Benzeen
  • · Replies 3 ·
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3

What Is the Shape of Acetic Acid?

  • FXL22
  • · Replies 1 ·
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1

Hydrogen Sulfide and Hydrosulfuric Acid

  • chuckset
  • · Replies 10 ·
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10