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Chemistry

Help Center > Badges > Teacher

 Teacher
Answer a question with score of 1 or more.
Awarded 3773 times
Thermodynamics: ΔU = Q + W or U = Q?
Awarded 6 hours ago
Why isn't 'chemically-strengthened glass' made with potassium carbonate to begin with?
Awarded 19 hours ago
Which of the following is the most basic compound?
Awarded 20 hours ago
Why do Cu⁺ ions spontaneously form copper metal and Cu²⁺ ions in solution?
Awarded yesterday
Reaction between an acid and acid
Awarded yesterday
Oxidative cleavage of styrene
Awarded yesterday
Why does the -OH group in β-naphthol direct the incoming diazonium salt towards the ortho position?
Awarded May 20 at 7:05
Why are tertiary amines less basic than secondary and primary amines in water than when vapourised?
Awarded May 19 at 15:55
Why is the major product of the reaction of 1-naphtol with benzene diazonium chloride not the ortho product?
Awarded May 18 at 12:30
Two cells are connected in series. If x g of silver are deposited in cell 1, what volume of oxygen is given off in cell 2?
Awarded May 18 at 4:35
How can I find the emf of a cell given the individual reduction and oxidation reactions and their respective potentials?
Awarded May 18 at 4:35
(post deleted or otherwise unavailable)
Awarded May 17 at 18:20
Why boiling can't take place in closed containers
Awarded May 17 at 9:20
Rearrangment during alkyne synthesis
Awarded May 16 at 12:40
Why are triple covalent carbon to carbon bonds drawn linearly in skeletal structure?
Awarded May 16 at 12:15
Taking a procedure for ICP and adapting it to use with AAS
Awarded May 16 at 4:15
Memorizing polyatomic ions? Using Periodic Table
Awarded May 15 at 16:20
Why when I add jam to my tea it stops producing thin “membrane” on top?
Awarded May 14 at 17:20
Do endothermic reaction have higher energy products than reactants?
Awarded May 14 at 15:15
Cheap silocone casting resin (1 or 2 component resin)?
Awarded May 14 at 11:35
(post deleted or otherwise unavailable)
Awarded May 13 at 15:50
Why do liquids and solids have constant concentrations?
Awarded May 13 at 1:00
When does Hartree-Fock fundamentally fail?
Awarded May 12 at 22:55
Hazards of trivalent chromium and hexavalent chromium
Awarded May 9 at 18:20
How can I add NO2 and NH2 opposite of each other on a benzene?
Awarded May 9 at 6:25
Haloform reaction with limited bromine
Awarded May 8 at 2:25
(post deleted or otherwise unavailable)
Awarded May 7 at 17:45
Dehydration of carboxylic acids with phosphoric acid
Awarded May 7 at 5:35
RO (alkoxide) as a leaving group
Awarded May 6 at 13:30
Inductive effects of halogens
Awarded May 5 at 14:45
Choosing the right condenser
Awarded May 5 at 9:20
Which of the following options are correct?
Awarded May 4 at 23:10
How do I turn room temperature water into boiling water for drinking using an chemical/additive?
Awarded May 4 at 18:40
Understanding the derivation of Gibbs Free Energy
Awarded May 3 at 12:50
How does the inverted Marcus region explain chemiluminescence?
Awarded May 2 at 23:15
Does changing the concentration of reactants alter the equilibrium constant
Awarded May 2 at 9:45
Calling Diamond an element?
Awarded May 2 at 1:20
π-Acceptor ligands
Awarded Apr 30 at 10:15
Suitable coating material for protection of sensors
Awarded Apr 30 at 2:50
Why is petrol also called octane?
Awarded Apr 28 at 15:55
Shouldn't the “law of conservation of mass” prevent equations from being unbalanced in the first place?
Awarded Apr 27 at 21:35
Elements other than carbon that can form many different compounds by bonding to themselves?
Awarded Apr 26 at 20:35
Binding energy question
Awarded Apr 26 at 17:10
Attack on cyclic intermediate during NGP
Awarded Apr 26 at 0:20
Salt Bridges/Porous Disks
Awarded Apr 25 at 6:00
How does dimethylsulfoxide serve as a cryoprotectant?
Awarded Apr 24 at 19:10
Point group from mono to bulk MoS2
Awarded Apr 23 at 13:45
Pourbaix diagram and the order of the species
Awarded Apr 21 at 22:20
Does the main washing effect of soap come from foam?
Awarded Apr 21 at 18:10
(post deleted or otherwise unavailable)
Awarded Apr 21 at 9:10
Painting metal, does it matter if all rust is removed before?
Awarded Apr 21 at 3:40
What defines the specific enthalpy of atomization?
Awarded Apr 20 at 16:20
(post deleted or otherwise unavailable)
Awarded Apr 19 at 20:20
How do I calculate the hydronium ion concentration if I know the strontium hydroxide concentration?
Awarded Apr 19 at 16:25
Mechanism of ring formation of an epoxide under acidic aqueous conditions
Awarded Apr 18 at 13:05
Carbon dioxide sequestration in Limestone
Awarded Apr 17 at 17:50
Why is the melting point of magnesium oxide higher than aluminium oxide?
Awarded Apr 17 at 17:31
Choose the molecule with the strongest bond
Awarded Apr 17 at 16:40
Gibbs free energy-minimum or zero?
Awarded Apr 17 at 14:50
Confusion about the relation between gibbs free energy and electromotive force
Awarded Apr 17 at 5:20
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