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
  • · Replies 1 ·
Replies
1

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

  • johncena
  • · Replies 1 ·
Replies
1

Best way to neutralize alcohol in your body?

  • wasteofo2
  • · Replies 11 ·
Replies
11

Second law of thermodynamics - what does it actually mean?

  • jumbogala
  • · Replies 5 ·
Replies
5

Unknown Symbol in Molecular Term Symbols

  • luke
  • · Replies 4 ·
Replies
4

Adhesion between aluminum and gold layers

  • Si14
  • · Replies 3 ·
Replies
3
Replies
3

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

  • dextercioby
  • · Replies 3 ·
Replies
3

Why can't base metals be transmuted into gold?

  • land_of_ice
  • · Replies 19 ·
Replies
19

Unlock More Power: Liquid Oxygen Injection

  • cragar
  • · Replies 6 ·
Replies
6

Can someone decipher this for me?

  • seang
  • · Replies 2 ·
Replies
2

Summing reactions/rate constants

  • Sosi
  • · Replies 2 ·
Replies
2

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

  • PublicEnemy
  • · Replies 3 ·
Replies
3

Heating and cooling curves of naphthalene

  • xunxine
  • · Replies 6 ·
Replies
6

Constructing XRD calibration curve for silicon using Bragg's law

  • chicko1290
  • · Replies 1 ·
Replies
1
  • Poll Poll

Best material to replace plastics

  • ethan_2005
  • · Replies 4 ·
Replies
4

Is camphoric acid safe for human consumption to reduce sweating?

  • mwnp
  • · Replies 2 ·
Replies
2

Heat Capacity in Adiabatic Vessels: Corrections for Errors

  • zass
  • · Replies 1 ·
Replies
1

Average Radius of a Unit Cell: Na

  • cotyledon
  • · Replies 1 ·
Replies
1

Dichloromethane + Polycarbonate

  • JTraik
  • · Replies 3 ·
Replies
3

Find the %cl in original mixture

  • prat
  • · Replies 2 ·
Replies
2

Chemical Equilibrium Experiments for High School Classroom

  • sofiyah
  • · Replies 1 ·
Replies
1
Replies
3

Would burning plastic bags be more eco-friendly than letting them degrade?

  • Necross
  • · Replies 13 ·
Replies
13

Organic Chemistry: NMR Spectroscopy concept question

  • ephemeral1
  • · Replies 1 ·
Replies
1

Why Does Lettuce Crisp in Water but Wilt in Vinegar?

  • phat2107
  • · Replies 3 ·
Replies
3

About Sodium Carbonate(Definition of base)

  • abcd8989
  • · Replies 7 ·
Replies
7

Concentration of [H+] ions in a solution

  • Trooper100
  • · Replies 1 ·
Replies
1

Equilibrium Constant Calculation

  • Spallation
  • · Replies 7 ·
Replies
7
Replies
7

ACS Physical Chemistry Final Exam

  • scda0505
  • · Replies 1 ·
Replies
1

Where can I find emission spectra for all elements?

  • physx_420
  • · Replies 2 ·
Replies
2

How is Calculus Applied in Chemistry?

  • Moonflower
  • · Replies 7 ·
Replies
7

How would deuterium fusion engines work?

  • connectivity
  • · Replies 2 ·
Replies
2

Concentration of ions in a reaction

  • Trooper100
  • · Replies 3 ·
Replies
3

Calculating Iodine Number and Structure of Oil

  • CSG18
  • · Replies 16 ·
Replies
16

Organic chemistry : cyclic alkane from esters

  • ephemeral1
  • · Replies 2 ·
Replies
2

Understanding Non-Integer Atom Counts in Chemical Reactions

  • treddie
  • · Replies 15 ·
Replies
15

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

  • sportsstar469
  • · Replies 18 ·
Replies
18

Temperature Changes with Volume Increase: Charles Law

  • Gersty
  • · Replies 1 ·
Replies
1

Finding x in Fe(NH4)2(SO4)2·xH2O from BaSO4 precipitate

  • CSG18
  • · Replies 3 ·
Replies
3

What is the difference between bromine solution and bromine water?

  • abcd8989
  • · Replies 2 ·
Replies
2

Trend of First Ionization Energy in the Periodic Table

  • Itskitty
  • · Replies 8 ·
Replies
8
Replies
4

What is the difference between heavy and light nuclei?

  • Lil_Aziz1
  • · Replies 3 ·
Replies
3

Finding initial energy level for electron emitting 93.14 nm photon

  • eq123
  • · Replies 4 ·
Replies
4

Can Radio Waves Turn Salt Water into Fuel?

  • buffordboy23
  • · Replies 20 ·
Replies
20

New catalyst may impact energy storage (MIT, electrolysis)

  • marcus
  • · Replies 4 ·
Replies
4

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

  • rudders93
  • · Replies 1 ·
Replies
1

Cooling compressed air to below 100°F in a 3-inch motorsports pipe

  • dumdum
  • · Replies 2 ·
Replies
2

How to Forge Steel at Home?

  • eduardojgg91
  • · Replies 1 ·
Replies
1

What Happens During Molecular Isotope Decay?

  • k5.user
  • · Replies 1 ·
Replies
1

Chemistry - Equilibria questions involving ICE tables

  • EdTheHead
  • · Replies 1 ·
Replies
1

What is the name of this compound,Cu Cl

  • hisbul
  • · Replies 3 ·
Replies
3

Understand the two doubly degenerate mode of D4h symmetry

  • Rajini
  • · Replies 2 ·
Replies
2

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

  • mimibajiduh
  • · Replies 1 ·
Replies
1

What is the name of this compound, CuCl

  • hisbul
  • · Replies 1 ·
Replies
1

Experimental Buffer Capacity Calculation

  • chem.is.try
  • · Replies 3 ·
Replies
3
Replies
2

Molecular Formula of Nitrite: NO2

  • hisbul
  • · Replies 4 ·
Replies
4
Replies
4

How is Energy Released from Breaking Bonds in Liquid Hydrogen?

  • tyredstar
  • · Replies 1 ·
Replies
1

Second Semester Physical Chemistry ACS Final Exam

  • BradleyChem
  • · Replies 2 ·
Replies
2

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

  • land_of_ice
  • · Replies 4 ·
Replies
4

Limewater Test: Dedicated Test for Carbon Dioxide

  • abcd8989
  • · Replies 3 ·
Replies
3

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

  • Null_
  • · Replies 1 ·
Replies
1

Why does a new bar of soap smell so strong but only briefly?

  • LKD_
  • · Replies 1 ·
Replies
1

Why Does Hot Water Turn White and Then Clear?

  • GoneWind
  • · Replies 15 ·
Replies
15

How Does Surfactant Reduce Surface Tension?

  • sameeralord
  • · Replies 2 ·
Replies
2

How many electrons in the ground state of a Hg atom

  • [V]
  • · Replies 13 ·
Replies
13

What Are the Products of NaHCO3 Electrolysis?

  • thomasc93
  • · Replies 3 ·
Replies
3

In search of a Unique Chemical

  • ankitdp
  • · Replies 2 ·
Replies
2

Why does decrease of temperature increase spontanity of a reaction?

  • sameeralord
  • · Replies 2 ·
Replies
2

How to measure O2 in a chamber?

  • Si14
  • · Replies 1 ·
Replies
1

Differential v. Integral Rate Laws; Kinetics

  • SlidemanD
  • · Replies 4 ·
Replies
4

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

  • warenzeichen
  • · Replies 9 ·
Replies
9

Using Ice Tables: When to Use X

  • merry
  • · Replies 1 ·
Replies
1

The most difficult thing to do in the course Chemistry 1

  • land_of_ice
  • · Replies 5 ·
Replies
5

Separating CO2 from Air: Chemical Methods and Techniques

  • The riddler
  • · Replies 2 ·
Replies
2

Is Water Flammable in Outer Space?

  • peazz
  • · Replies 21 ·
Replies
21

Why do half-cells with higher potential undergo reduction more readily?

  • Itskitty
  • · Replies 3 ·
Replies
3

Resources for learning molecular dynamics to simulate DME oxidation

  • blade86
  • · Replies 2 ·
Replies
2

Electrolysis and concentration cells

  • AnathemaXI
  • · Replies 4 ·
Replies
4

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

  • obx
  • · Replies 4 ·
Replies
4

Does triclosan remain on surfaces and textiles after wet wipes?

  • _speedy
  • · Replies 2 ·
Replies
2

London forces between benzene molecules

  • espen180
  • · Replies 6 ·
Replies
6

Calculating Atom/Cell Volume in Simple Cubic Crystal

  • disneychannel
  • · Replies 1 ·
Replies
1

Instantly Freeze Beer in 5 Seconds?

  • Newai
  • · Replies 21 ·
Replies
21

Testing for anions and cations in solutions

  • gsingh2011
  • · Replies 2 ·
Replies
2

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

  • gsingh2011
  • · Replies 4 ·
Replies
4

Possible Incomplete Conversion in Cannizzaro Reaction Lab?

  • ephemeral1
  • · Replies 1 ·
Replies
1

Surface Tension Measurements with the program SCA20

  • ally_g
  • · Replies 3 ·
Replies
3

Silver nitrate + water ? / Br in water?

  • Jchem
  • · Replies 3 ·
Replies
3

Oxidizer Strength: Potassium Nitrate vs Sodium Nitrate

  • samblohm
  • · Replies 8 ·
Replies
8

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

  • Zinger
  • · Replies 2 ·
Replies
2

Calculating Pi Electron Count with Huckel Rule

  • snshusat161
  • · Replies 22 ·
Replies
22

Why is water's heat of vaporization much greater than its heat of fusion?

  • Benzeen
  • · Replies 3 ·
Replies
3

What Is the Shape of Acetic Acid?

  • FXL22
  • · Replies 1 ·
Replies
1

Hydrogen Sulfide and Hydrosulfuric Acid

  • chuckset
  • · Replies 10 ·
Replies
10