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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.
Alchemy? Did anyone ever figure out how to change base metals into gold?
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Unlock More Power: Liquid Oxygen Injection
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Can someone decipher this for me?
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Summing reactions/rate constants
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How Much Energy Would it Take to Decay Thallium into Gold?
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Heating and cooling curves of naphthalene
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Need help getting the calibration curve of diffractometer
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  • Poll Poll
Best material to replace plastics
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Please help. (is this safe for human consumption?)
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Heat Capacity in Adiabatic Vessels: Corrections for Errors
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Average Radius of a Unit Cell: Na
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Dichloromethane + Polycarbonate
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Find the %cl in original mixture
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Chemical Equilibrium Experiments for High School Classroom
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Geometry Optimization with GAUSSIAN 03W
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Burning Plastic Bags: Is It Eco-Friendly?
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Organic Chemistry: NMR Spectroscopy concept question
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Why Does Lettuce Crisp in Water but Wilt in Vinegar?
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About Sodium Carbonate(Definition of base)
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Concentration of [H+] ions in a solution
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Equilibrium Constant Calculation
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Equilibrium Reactions: 2 Questions Explained
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ACS Physical Chemistry Final Exam
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Emission Spectra of Elements: List & Resources
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How is Calculus Applied in Chemistry?
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Are Deuterium Engines the Future of Space Travel?
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Concentration of ions in a reaction
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Calculating Iodine Number and Structure of Oil
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Organic chemistry : cyclic alkane from esters
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Understanding Non-Integer Atom Counts in Chemical Reactions
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How can I improve my lab skills and overcome my struggle in chemistry labs?
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Temperature Changes with Volume Increase: Charles Law
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Solve Fe(NH4)2(SO4)2. xH2O: Calculate Moles of Iron & Sulfate
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What is the difference between bromine solution and bromine water?
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Trend of First Ionization Energy in the Periodic Table
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What is the Maximum Velocity of Electrons Ejected from Copper by 200 nm Light?
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Heavy & Light Nuclei: Differences Explained
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This problem is killing me [calculation of electron transition]
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Can Radio Waves Turn Salt Water into Fuel?
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New catalyst may impact energy storage (MIT, electrolysis)
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Reaction of chloroalkane. Why chlorine substituted by OH rather than H
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Question on making something cold any help?
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How to Forge Steel at Home?
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What Happens During Molecular Isotope Decay?
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Chemistry - Equilibria questions involving ICE tables
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What is the name of this compound,Cu Cl
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Understand the two doubly degenerate mode of D4h symmetry
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Determining the formula of an organic compound from mass spec data.
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What is the name of this compound, CuCl
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Experimental Buffer Capacity Calculation
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Are Delta G and Delta G knot equal at 298K and with the same concentrations?
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Molecular Formula of Nitrite: NO2
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How Do You Calculate Heat Capacity and Specific Heat in Chemistry Problems?
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How is Energy Released from Breaking Bonds in Liquid Hydrogen?
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Second Semester Physical Chemistry ACS Final Exam
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Chemistry 1 vs Intro to Chemistry: What's the difference?
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Limewater Test: Dedicated Test for Carbon Dioxide
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Negative entropy value for F- (aq) and OH-(aq)?
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Uncovering the Mystery of Scented Soap: The Science Behind the Short-Lived Aroma
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Why Does Hot Water Turn White and Then Clear?
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How Does Surfactant Reduce Surface Tension?
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How many electrons in the ground state of a Hg atom
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What Are the Products of NaHCO3 Electrolysis?
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In search of a Unique Chemical
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Why does decrease of temperature increase spontanity of a reaction?
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How to measure O2 in a chamber?
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Differential v. Integral Rate Laws; Kinetics
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Can We Use Huckel's Rule to Determine Aromaticity in 1,4-Benzoquinone?
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Using Ice Tables: When to Use X
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The most difficult thing to do in the course Chemistry 1
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Separating CO2 from Air: Chemical Methods and Techniques
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Is Water Flammable in Outer Space?
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Half-Cell Potential: Understand What It Means & Why It Matters
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PLEASEE HELP dimthyl ether, MD.
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Electrolysis and concentration cells
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Is there a way to quickly dissolve vegetable plants using acid?
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Triclosan Removal: Does it Stay on Surfaces & Textiles?
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London forces between benzene molecules
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Calculating Atom/Cell Volume in Simple Cubic Crystal
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Instantly Freeze Beer in 5 Seconds?
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Testing for anions and cations in solutions
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What does the oxidation states of each element in a compound mean?
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Possible Incomplete Conversion in Cannizzaro Reaction Lab?
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Surface Tension Measurements with the program SCA20
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Silver nitrate + water ? / Br in water?
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Oxidizer Strength: Potassium Nitrate vs Sodium Nitrate
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Do I Have Sulfate or Another Precipitate in My Anion Analysis?
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Electrolytes nd freezing point. on mobile, pardon my typing.
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Calculating Pi Electron Count with Huckel Rule
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Heat of vaporisation help please
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What Is the Shape of Acetic Acid?
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Hydrogen Sulfide and Hydrosulfuric Acid
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Weak Acid Strong Base Reactions: Buffer Solutions
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Urban Legend- Breaking tempered glass with Aluminum Oxide
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Solubility of a solid equilibria
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Do I Need a Battery for a Positive Redox Reaction?
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Liquid in a Vacuum: The Phenomenon of Mercury's State in a Vacuum
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Calculating pH of Ethanoic Acid in Water: Effects of CH3COO- and OH-
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What Happens When H2 and O2 Particles Interact Without a Catalyst?
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How do I know what product to I get from the reaction between 2 molecules?
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