Skip to main content

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.

Filters

Valid PointWhy Should Zero Point Be Excluded from Calibration Curves?

ShawnD
Apr 5, 2006 · Replies 4 · Apr 6, 2006

Replies: 4

Can Benzene and its Derivatives Conduct Electricity?

L Tetris Block
Apr 3, 2006 · Replies 5 · Apr 3, 2006

Replies: 5

Metal matters and nano technology

aitan
Mar 25, 2006 · Replies 1 · Mar 26, 2006

Replies: 1

Soap Making - Chemistry Project

IntellectIsStrength
Mar 24, 2006 · Replies 2 · Mar 25, 2006

Replies: 2

Discover the Versatile Chemical with Changing Polarity | Find Help Here

BTruesdell07
Mar 23, 2006 · Replies 2 · Mar 24, 2006

Replies: 2

Why do F- and OH- have negative S values?

MaddenDude
Mar 23, 2006 · Replies 3 · Mar 24, 2006

Replies: 3

What Chemicals Make Fart Bombs Smell?

SleSSi
Mar 22, 2006 · Replies 1 · Mar 22, 2006

Replies: 1

Where to Find Element Properties at Standard Conditions?

Nim
Mar 20, 2006 · Replies 4 · Mar 22, 2006

Replies: 4

Nitrogen Valences in Heme Molecule: Explained

fomenkoa
Mar 19, 2006 · Replies 3 · Mar 20, 2006

Replies: 3

Is camembert cheese supposed to have ammonia in it?

rachmaninoff
Mar 17, 2006 · Replies 15 · Mar 18, 2006

Replies: 15

How Does pH Change During Electrolysis?

The Bob
Mar 10, 2006 · Replies 19 · Mar 17, 2006

Replies: 19

What Happens When Atoms are Compressed?

mubashirmansoor
Mar 13, 2006 · Replies 8 · Mar 16, 2006

Replies: 8

Looking for a Spectrometer? Check Out Our Reviews!

androol
Mar 13, 2006 · Replies 3 · Mar 15, 2006

Replies: 3

IR Spectrum Info: Benzaldehyde, Cinnamaldehyde, etc.

OH group student
Mar 9, 2006 · Replies 4 · Mar 14, 2006

Replies: 4

Liquid drop contact angle: THF, mica & graphite

zeta101
Mar 10, 2006 · Replies 2 · Mar 12, 2006

Replies: 2

How Can I Accurately Measure the Rate of Reaction in Homogeneous Catalysis?

androol
Mar 10, 2006 · Replies 3 · Mar 10, 2006

Replies: 3

Question on Silver Chloride (gravimetric analysis)

Renge Ishyo
Mar 8, 2006 · Replies 4 · Mar 10, 2006

Replies: 4

Artists use a type of sealant to keep their paintings

KingNothing
Mar 9, 2006 · Replies 8 · Mar 9, 2006

Replies: 8

Can Fat Be Used To Create Dynamite?

blimkie
Mar 2, 2006 · Replies 5 · Mar 5, 2006

Replies: 5

Can You Solve These Unanswered Chemistry Homework Questions?

Moonbear
Mar 5, 2006 · Replies 1 · Mar 5, 2006

Replies: 1

Ionization Energy of Elements: General Formula

Amith2006
Mar 5, 2006 · Replies 1 · Mar 5, 2006

Replies: 1

What are the fundamentals of honors chemistry at NYU?

Astronuc
Mar 3, 2006 · Replies 2 · Mar 3, 2006

Replies: 2

Measuring activities with a Knudsen cell

lalbatros
Mar 1, 2006 · Replies 2 · Mar 1, 2006

Replies: 2

Can Adding Heat Slow Down a Reaction?

alex caps
Feb 23, 2006 · Replies 15 · Mar 1, 2006

Replies: 15

Does the Scalewizard Product Really Prevent Scale Build-Up?

Arbu
Feb 3, 2006 · Replies 6 · Feb 27, 2006

Replies: 6

Did Sir Isaac Newton discover alchemy in his later years?

quantumcarl
Feb 20, 2006 · Replies 30 · Feb 23, 2006

2

Replies: 30

Who was the inventor of Banana Oil?

Mk
Feb 19, 2006 · Replies 13 · Feb 22, 2006

Replies: 13

Can Benzodiazepines be Used as a Perfect Narcotic without Side Effects?

munky99999
Feb 19, 2006 · Replies 4 · Feb 21, 2006

Replies: 4

In High School chem wrong like HS Physics?

KingNothing
Nov 30, 2004 · Replies 32 · Feb 20, 2006

2

Replies: 32

Carbon-14 Dating: Accuracy and Other Methods

JasonRox
Feb 7, 2006 · Replies 12 · Feb 19, 2006

Replies: 12

Ionizing air purifiers and arcing

ShawnD
Feb 16, 2006 · Replies 1 · Feb 18, 2006

Replies: 1

Amedeo Avogadro & Molar Ratios: Gases, Solids & Solutions

Mozart
Feb 16, 2006 · Replies 3 · Feb 16, 2006

Replies: 3

What Are Optical Isomers and What Causes Their Effects?

Cheman
Nov 16, 2004 · Replies 6 · Feb 15, 2006

Replies: 6

How Do Moles Work in Chemistry Calculations?

Moe_slow
Feb 12, 2006 · Replies 22 · Feb 15, 2006

Replies: 22

Reason for optical activity(of optical isomers)

saurya_mishra
Feb 14, 2006 · Replies 1 · Feb 14, 2006

Replies: 1

Finding Force Field Parameters for Molecular Modeling | Sigma & Epsilon

snow
Feb 3, 2006 · Replies 4 · Feb 14, 2006

Replies: 4

Narcotics and how they affect the body.

munky99999
Feb 9, 2006 · Replies 11 · Feb 13, 2006

Replies: 11

Interesting question

bomba923
Feb 9, 2006 · Replies 8 · Feb 12, 2006

Replies: 8

How can internet usage policies impact employees in scientific companies?

gravenewworld
Feb 10, 2006 · Replies 17 · Feb 11, 2006

Replies: 17

What Are the Basics and Techniques of Rotational/Vibrational Spectroscopy?

Gokul43201
Feb 4, 2006 · Replies 12 · Feb 11, 2006

Replies: 12

Split from Spectroscopy Discussion Thread

photon79
Feb 4, 2006 · Replies 3 · Feb 11, 2006

Replies: 3

Why Does Crystal Violet Show Different Reaction Orders at Different Wavelengths?

Soaring Crane
Feb 5, 2006 · Replies 2 · Feb 10, 2006

Replies: 2

Finding an Acid to Cut Through Aluminium

bayan
Feb 4, 2006 · Replies 13 · Feb 8, 2006

Replies: 13

Which type of bond involves the sharing of electrons?

Zygotic Embryo
Oct 25, 2005 · Replies 32 · Feb 8, 2006

2

Replies: 32

Unraveling the Mystery of Cu(en)2 in Chemistry

dumbadum
Feb 5, 2006 · Replies 7 · Feb 7, 2006

Replies: 7

Stoichiometry in dimensional analysis

gomani
Jan 9, 2006 · Replies 2 · Feb 7, 2006

Replies: 2

Where Can I Purchase Buckyballs and Other Exotic Materials for Display?

Leopold Infeld
Feb 1, 2006 · Replies 3 · Feb 3, 2006

Replies: 3

What caused the unexpected curve in my cellulose to sugar conversion process?

Hootenanny
Jan 29, 2006 · Replies 8 · Feb 1, 2006

Replies: 8

What is with all the homework question in the chem forum?

gravenewworld
Jan 21, 2006 · Replies 12 · Jan 31, 2006

Replies: 12

What causes materials to become poisonous and combustive?

MaddenDude
Jan 20, 2006 · Replies 12 · Jan 30, 2006

Replies: 12

Can Heat Absorbing Materials Improve Fuel Cell Efficiency?

The P-manator
Jan 24, 2006 · Replies 7 · Jan 25, 2006

Replies: 7

What is silanol and what could it be used for?

Q_Goest
Jan 24, 2006 · Replies 10 · Jan 25, 2006

Replies: 10

How much fresh water can a nuclear power plant produce through desalination?

scrith11
Jan 22, 2006 · Replies 7 · Jan 23, 2006

Replies: 7

Ethylene vs Acetylene: Can Acetylene Ripen Fruit?

bomba923
Jan 20, 2006 · Replies 1 · Jan 22, 2006

Replies: 1

Boiling Stones: What You Need to Know

rdgt3000
Jan 16, 2006 · Replies 2 · Jan 19, 2006

Replies: 2

What is the Main Chemical in Robitussin and Where is it Found?

DoAPoodle
Jan 13, 2006 · Replies 2 · Jan 19, 2006

Replies: 2

Why Aren't Helium, Krypton, and Neon More Commonly Used in Incandescent Bulbs?

Facial
Jan 15, 2006 · Replies 10 · Jan 17, 2006

Replies: 10

Potassium Oxide: What is its Melting Point and Other Properties?

Facial
Jan 8, 2006 · Replies 5 · Jan 14, 2006

Replies: 5

Can you explain the composition of carbonate?

scott_alexsk
Nov 6, 2005 · Replies 31 · Jan 13, 2006

2

Replies: 31

How is benzyl alcohol synthesized?

DH
Jan 12, 2006 · Replies 3 · Jan 12, 2006

Replies: 3

Crash Course in Chem: Enthalpy, Bombo Calorimeter & Molecular Weight/Moles

gothicpie
Jan 11, 2006 · Replies 1 · Jan 12, 2006

Replies: 1

How do you create chemical equation?

gomani
Dec 28, 2005 · Replies 3 · Jan 11, 2006

Replies: 3

Titanium Chloride: Reducing Oxime to Amine

gravenewworld
Dec 23, 2005 · Replies 10 · Jan 8, 2006

Replies: 10

What is the Chemistry of Vanilla Oil?

vanilla
Jan 3, 2006 · Replies 3 · Jan 7, 2006

Replies: 3

Indirect ways to estimate latent heat of fusion?

lalbatros
Dec 14, 2005 · Replies 2 · Jan 6, 2006

Replies: 2

Colligative property of ice cream HELP

Mk
Jan 4, 2006 · Replies 8 · Jan 6, 2006

Replies: 8

How to test for the sweetness of substance?

real
Dec 28, 2005 · Replies 7 · Jan 2, 2006

Replies: 7

Safe Cooking Oil Heating: Tips and Techniques

rachmaninoff
Dec 27, 2005 · Replies 32 · Dec 29, 2005

2

Replies: 32

Can solar energy be stored in lime CaO for household heating?

magi
Dec 21, 2005 · Replies 2 · Dec 27, 2005

Replies: 2

Can Molar Absorptivity Values Be Calculated Without Experimentation?

sid_galt
Dec 13, 2005 · Replies 6 · Dec 26, 2005

Replies: 6

What Sweetener Experiments Can High School Students Conduct in the Lab?

real
Dec 18, 2005 · Replies 7 · Dec 25, 2005

Replies: 7

How to Determine the Viscosity of a Chemical System?

karthik3k
Dec 23, 2005 · Replies 4 · Dec 24, 2005

Replies: 4

Fuel Cell System: ET1 & EST1 Designs

The P-manator
Dec 23, 2005 · Replies 4 · Dec 23, 2005

Replies: 4

I Just Picked Up Some Zinc-Carbon Batteries - What Now?

Just some guy
Dec 22, 2005 · Replies 3 · Dec 22, 2005

Replies: 3

Could I speed up the reaction of electrlysis by using a catalyst?

The P-manator
Dec 19, 2005 · Replies 7 · Dec 21, 2005

Replies: 7

Is There a Lack of Research on Pyrolytic Diamond?

Intuitive
Dec 18, 2005 · Replies 1 · Dec 18, 2005

Replies: 1

Dry ice substituting for liqud nitrogen?

majinknight
Dec 15, 2005 · Replies 9 · Dec 18, 2005

Replies: 9

Affordable Lab Supplies for Fun Experiments: Find Everything You Need Here!

Pengwuino
Dec 17, 2005 · Replies 17 · Dec 17, 2005

Replies: 17

Nickel-Aluminum CatalystInfo Needed

P-man
Dec 6, 2005 · Replies 8 · Dec 16, 2005

Replies: 8

Can polymeric reactions change the viscosity of a system?

karthik3k
Dec 13, 2005 · Replies 4 · Dec 13, 2005

Replies: 4

Easiest way to find out if oxygen is produced

moose
Dec 12, 2005 · Replies 4 · Dec 13, 2005

Replies: 4

Deriving the rate laws for first and second order reactions

erik-the-red
Dec 12, 2005 · Replies 3 · Dec 12, 2005

Replies: 3

Making Iron (II, III) Oxide, Fe3O4: Experiments and Substitutes

mrjeffy321
Dec 9, 2005 · Replies 6 · Dec 11, 2005

Replies: 6

If someone ask about optimum orientation

devilkidjin
Dec 10, 2005 · Replies 1 · Dec 10, 2005

Replies: 1

Does polychlorinated biphenyl have any hydrogen?

devilkidjin
Dec 10, 2005 · Replies 1 · Dec 10, 2005

Replies: 1

Question on the boiling points of ketone compared with aldehyde

real
Dec 7, 2005 · Replies 17 · Dec 10, 2005

Replies: 17

Sodium dodecylbenzene sulfonate

devilkidjin
Dec 9, 2005 · Replies 6 · Dec 10, 2005

Replies: 6

Why is the Size of Superoxide Larger than Peroxide?

real
Dec 6, 2005 · Replies 6 · Dec 9, 2005

Replies: 6

Making Copper Oxide: Dissolving, Reacting, Drying & Purifying

mrjeffy321
Nov 11, 2005 · Replies 3 · Dec 9, 2005

Replies: 3

Looking for a cool Chemistry Project

end3r7
Dec 6, 2005 · Replies 12 · Dec 8, 2005

Replies: 12

AXE Anti-Hangover: What is Stimulating Mg-O2?

Monique
Nov 22, 2003 · Replies 9 · Dec 8, 2005

Replies: 9

Materials That Retract When Electrified | Scott

scott_alexsk
Dec 5, 2005 · Replies 2 · Dec 6, 2005

Replies: 2

LiAlH4 Reducing Agent: An Explanation

Saoist
Nov 30, 2005 · Replies 8 · Dec 6, 2005

Replies: 8

Bovine Serum Albumin and Varous Ions

Mouse Guy
Dec 5, 2005 · Replies 1 · Dec 5, 2005

Replies: 1

What are some blue organic compounds?

ShawnD
Dec 3, 2005 · Replies 5 · Dec 5, 2005

Replies: 5

Transition Elements: Octet Rule, Lewis Dot Diagrams, Stability

scott_alexsk
Dec 3, 2005 · Replies 4 · Dec 4, 2005

Replies: 4

Any computational chemists have any advice?

gravenewworld
Dec 2, 2005 · Replies 4 · Dec 4, 2005

Replies: 4

Greenhouse Gases: Causes of Global Warming

scottyiu
Dec 1, 2005 · Replies 3 · Dec 3, 2005

Replies: 3

Thermometer Help: Avoiding Wrong Measurement

mobb
Dec 3, 2005 · Replies 5 · Dec 3, 2005

Replies: 5

Why Do Tof Mass Spectrometers Have Unlimited m/z Range?

gravenewworld
Nov 29, 2005 · Replies 7 · Dec 2, 2005

Replies: 7

sidebar

Chemistry

Welcome to the Chemistry forum!

Chemistry is the scientific study of matter, its properties, composition, structure, and the changes it undergoes during chemical reactions. It plays a central role in understanding the building blocks of the universe, encompassing the study of atoms, molecules, elements, and compounds.

Chemists investigate the interactions and forces between particles at the atomic and molecular levels, contributing to our understanding of various natural phenomena. The field is divided into branches such as organic chemistry, inorganic chemistry, physical chemistry, and biochemistry, each focusing on specific aspects of chemical systems.

Chemistry is not only a foundational science but also a driving force behind technological advancements, materials development, pharmaceuticals, and numerous industrial applications.

Hot Threads

Cyano substituted hydrazines
- Started by hilbert2
- Feb 18, 2026
- Replies: 21
- Chemistry
Q
Affordable way to remove potassium from off-grid water?
- Started by questions8938
- Mar 15, 2026
- Replies: 8
- Chemistry
L
Side reactions while dissolving silver
- Started by ldanielrosa
- Mar 24, 2026
- Replies: 8
- Chemistry
R
Why is AuCl4 an anion?
- Started by Redriq1
- Mar 5, 2026
- Replies: 6
- Chemistry
E
Racemic mixtures versus achiral compounds
- Started by emitted_echo
- Mar 18, 2026
- Replies: 3
- Chemistry

Top