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A question on precipitation reactions
- ASidd
- · Replies 1 ·
What Could Cause Errors in Barium Sulfate Precipitation?
- ASidd
- · Replies 6 ·
Question about absorbance (beer's law)
- Rujano
- · Replies 6 ·
Calculating Concentrations in a Buffer Solution
- adhlpi
- · Replies 1 ·
Calculations of the Winkler Method Explained
- CGallin
- · Replies 6 ·
Chemistry Measuring Energy from the combustion of food molecules
- idragalin
- · Replies 1 ·
Enthelpy of vaporization from Clausius–Clapeyron
- nod32
- · Replies 2 ·
Change in Enthelpy when Internal Energy does not Change
- Luscinia
- · Replies 1 ·
Reactions, Organic and Medical Substances
- wiraimperia
- · Replies 1 ·
How Do You Find The Surface Tension of Water? 14 years old; Science Fair Project
- claireallenx
- · Replies 1 ·
What volume of Hg(NO3)2 is required for precipitation?
- Mackydoodle
- · Replies 3 ·
Basic thermodynamic in chemistry, temperature of melting ice
- qpham26
- · Replies 4 ·
Simulating a pool system - concentrations help
- Apollonian
- · Replies 3 ·
Calculating Synthesis Gas Volume for Water Heating: A Combustion Problem
- Litcyb
- · Replies 1 ·
Simple solutions question (dilution)
- Rujano
- · Replies 2 ·
How do you calculate moles and neutralization in a buffer solution?
- qpham26
- · Replies 3 ·
Calculating the Ka from pH and initial concentration
- maceng7
- · Replies 4 ·
What Are the Functional Groups in Alantolactone?
- τheory
- · Replies 1 ·
What Steps Solve a Complex Molarity Problem?
- pasido
- · Replies 3 ·
Chemistry: Titration of of a base to solve for the mass of an unknown acid.
- Hemolymph
- · Replies 6 ·
Specific Heat of Water - What is the Heat Capacity?
- Litcyb
- · Replies 3 ·
Chemistry Calculate Reactant Concentration from Chemical Equilibrium Moles
- ohms law
- · Replies 8 ·
Calculate the wave number corresponding to the most energetic spectral line
- atsum
- · Replies 3 ·
Calculate Heat of Reaction for 50g of Water at 80°C
- aDVnatgae
- · Replies 6 ·
Rate of Reaction Homework: Bromination of Acetone Order
- Sassenav22
- · Replies 2 ·
Is the resolution of ibuprofen with pyrrolidine, C4H9N, possible?
- ochemstudent
- · Replies 1 ·
Calculating radius of Rubidium in unit cellHelp.
- christian0710
- · Replies 5 ·
Figuring pH of .20M NH3 and .35M NH4Cl
- mesa
- · Replies 4 ·
Question about Deuterium Oxide and feeding it to flies? (Some general questions)
- nukeman
- · Replies 11 ·
Calculate Volume for 0.1M HCl Solution in 300ml at 32%
- assaftolko
- · Replies 11 ·
ICE chart, Equilibrium question
- dolpho
- · Replies 4 ·
The decrease in volume requires the surroundings do 7.6 J of work on the gases
- FLgirl
- · Replies 4 ·
Physics concept that originated from an animal source?
- GetNVan4Candy
- · Replies 5 ·
Chemistry What is the number of moles of OH- in 0.3 L OF 0.005 M Ba(OH)- ?
- AakashPandita
- · Replies 1 ·
What is the degree of dissociation of N2O4 at 100°C and 1 atm?
- utkarshakash
- · Replies 3 ·
Weight % Nitrogen in 0.16 mol ATP: Calculate Now!
- assaftolko
- · Replies 1 ·
How Can You Calculate Equilibrium Temperature with Given Thermodynamic Values?
- Nikitin
- · Replies 6 ·
Uncertainly Principle Fast Neutrons
- CGallin
- · Replies 1 ·
Calorimetry question (unaccounted heat loss)
- FLgirl
- · Replies 5 ·
Rearranging equation for heat capacity
- FLgirl
- · Replies 3 ·
Temperature change for an exothermic reaction
- FLgirl
- · Replies 1 ·
Question about Balancing Redox Reactions
- Dove99x
- · Replies 1 ·
Chemistry Ionic Bonds. Which is the strongest?
- name_ask17
- · Replies 1 ·
Calculate the molarity of a NaOH solution
- casey619
- · Replies 1 ·
Biology Punnet Square Question
- ab94
- · Replies 1 ·
Why Do Cyclic Aromatic Molecules Exhibit Pi Interactions?
- mather
- · Replies 1 ·
Energy of an electron in hydrogen
- mahrap
- · Replies 2 ·
I'm not sure that anyone here knows the context or terminology of your problem.
- surferbarney0729
- · Replies 9 ·
What is the Correct Concentration of Sr2+ in a Saturated SrSO4 Solution?
- Jimbo57
- · Replies 2 ·
Calculating mols carboxylic acid needed to nuetralize NaOH solution
- mesa
- · Replies 5 ·
Is Tetraphenylporphyrin Polar or Nonpolar?
- τheory
- · Replies 2 ·
Balancing a Redox Reaction in Acidic Solution
- Bound
- · Replies 1 ·
Find total ionic (balanced equation) for this particular reaction.
- name_ask17
- · Replies 2 ·
What additives should be used in a conductive gel for electrotherapy?
- urk
- · Replies 1 ·
Determine the partial pressure of gas at equilibrium
- ohms law
- · Replies 4 ·
What is the concentration of chromate?
- Chaz32621
- · Replies 9 ·
Chemistry Calculating the Concentration of N/5 HCl After Removal of 3.65g
- xiphoid
- · Replies 4 ·
Determining Heat of Formation of n-Butane
- Nellen2222
- · Replies 5 ·
Empirical Formula from Stoichiometry?
- jacksonpeeble
- · Replies 2 ·
Calculate the Second Ionization Energy of Lithium
- pasido
- · Replies 2 ·
Is Decreased Internal Energy Essential for Spontaneous Reactions?
- utkarshakash
- · Replies 6 ·
Physical Chemistry water vapor/phases present question?
- qnzbabi91
- · Replies 3 ·
Enthalpy of Polymerization Calculation for Ethylene
- utkarshakash
- · Replies 1 ·
How Do You Calculate the Resonance Energy of Benzene?
- utkarshakash
- · Replies 3 ·
Question regarding victor meyer method
- unholy031
- · Replies 1 ·
In which case temperature increase is highest
- utkarshakash
- · Replies 2 ·
Microeconomics problem on choosing an equivalent bundle
- Dostre
- · Replies 2 ·
Theoretical pH of HOAc + NaOAc Solution
- ahhppull
- · Replies 1 ·
Solving a Dilute Barium Hydroxide-H2SO4 Reaction
- iRaid
- · Replies 3 ·
Simple Redox Balancing, need confirmation
- AGNuke
- · Replies 2 ·
Stoichiometry: Calculating Mass of HCl Neutralized by Milk of Magnesia
- FLgirl
- · Replies 2 ·
PH, Alkalinity, and total carbonate concentration
- jetsetter
- · Replies 9 ·
Physical Chemistry Problem, Evacuated tube - where does reaction take place?
- MeMoses
- · Replies 1 ·
Organic Chemistry - Nomenclature Question
- soccer123
- · Replies 2 ·
What Is the Final Pressure for a Monatomic Gas After Adiabatic Expansion?
- S.L.G.
- · Replies 3 ·
Physical Chemistry- Partial Pressures
- PerenialQuest
- · Replies 3 ·
AP CHem, finding concentration of H2O2 by titration
- Poly550
- · Replies 1 ·
Is XeO2F4 in the D4h Point Group?
- ochemnerd
- · Replies 3 ·
Stoichiometry hydrated NiSO4 question
- 5ymmetrica1
- · Replies 7 ·
Chemistry Acid/base solubility question
- Nellen2222
- · Replies 2 ·
Meaningless to distinguish active site and binding site?
- Kinase
- · Replies 3 ·
I don't understand this Vapor Concept problem?
- Mackydoodle
- · Replies 3 ·
Standard change of enthelpy, hess's law question
- gurpalc
- · Replies 1 ·
Thermodynamics Rigid tank problem
- jorsh
- · Replies 1 ·
Solving Henderson-Hasselbalch Equation: Buffer Question
- tmumby
- · Replies 1 ·
Chemistry How to Find Initial Moles of Reactants for Given Reaction | Moles Homework
- anthonych414
- · Replies 1 ·
What is the pH of a 0.1M Na2HAsO4 solution?
- Nikitin
- · Replies 3 ·
Biology How Many Ways Can an 8 Oar Boat Crew Be Selected from 11 People?
- xiphoid
- · Replies 1 ·
Calculating Oxygen Gas Released from Heating Calcium Chlorate
- Mackydoodle
- · Replies 2 ·
Please help me visualize H2O autoionization concepts
- LearninDaMath
- · Replies 6 ·
How to calculate initial concentration
- D.J Falcon
- · Replies 2 ·
Why does [1H2O->1(H) + 1(OH)], yet [10^(-14)M=10^(-7)M+10^(-7)M]?
- LearninDaMath
- · Replies 2 ·
What is the hybridization of oxygen in formaldehyde?
- τheory
- · Replies 1 ·
Cyclohexane vs Hexene: Isomers & Soot
- davon806
- · Replies 3 ·
How Many Ions are Present in 1 Formula Unit of HI, HBr, and N2S5?
- name_ask17
- · Replies 12 ·
Quantum Mechanics and Electron Configuration in a Modified Universe
- name_ask17
- · Replies 8 ·
Qualitative Analysis Homework - Inference from Q Mixture
- chikis
- · Replies 14 ·
DNA Melting Curves: E. coli and Low % GC Content Samples with Sybr GreenI Dye
- dronee
- · Replies 1 ·
Atomic weight and noble gases in Mendelev's periodic table
- mahrap
- · Replies 1 ·
What Are the Key Uses of Bromine in Industry?
- chewchun
- · Replies 2 ·