Biology and Chemistry Homework Help Forum

What are the different temperature points used in thermal methods of analysis?

Why is oxalic acid called ethane-dioic acid

Calculating Ksp for silver sulfate from solubility

Balancing Equations with Half-Reaction and Oxidation Number Methods

Calculating Carbon Dioxide Output for Combustion Products: Mass & Volume

Can someone tell me why this method is wrong even though it seems logical?

Separating Ag+, Ca2+, and Ni2+ ions from solution

Solving Redox Equations: Cathodic Reaction of Oxygen

H3PO4 and Ba(OH)2 neutralization stoichiometry

Double checking organic chem mechanisms

How Can You Determine the Percentage of Iron(ii) and Iron(iii) in a Mixture?

Identifying Anode/Cathode in Electrochemical Cell

Why is the spin quantum number either +1/2 or -1/2?

Food slows down the absorption of alchohol?

What Gases Were Detected in the Air Sample Test?

How many N2 molecules are in a 500mL container at 780mm Hg and 135°C?

Drawing and Naming C4H9OH Isomeric Alcohol

ILC chemistry grade 12 unit 2 experiments

Cs2Se + Sc Reaction: Resultant Chemical

What factors affect how fast nails rust?

Calc Mass Propane Needed to Raise Air Temp by 50K

What material has the following composite?

What is the Volume of 0.5X Mass of Gas?

Solve Equilibrium for Chemical Reaction: 2A <-> B + C

Fractional Distillation and Normal distillation

How to identify a digestive juice and determine what it digests

Should I Memorize Alkanes for Organic Chemistry?

Mass spectrum-need 3 peak designations

Experiment Volumetric analysis - Acid base

Does Mixing 2-Propanone and 2-Ethylhexanol Create C11 H24 O2?

Can heat be directly converted to cold?

Is a Proton's Excited State Also Non-Adiabatic?

Tests for ionic bonds and properties of graphite vs diamond

How Many Covalent Bonds Can These Elements Form?

Testing Metallic Lustre: Metal vs. Non-Metal

Packaging Particles: Hexagonal vs. Cubic vs. Body Centred

Should Imaginary Energy Levels Be Counted in Huckel Approximation Calculations?

Solving the Berthelot equation for pressure

Number Carbon Atoms IUPAC Nomenclature

Proton affinity via. Born Haber cycle

How Do You Correctly Name Chemical Complexes?

Equilibrium, Solubility and Precipitates

Calculate Molar Volume of Vapour-Liquid System with X=0.2

Solve Gas Stoichiometry: Find CH2 Molecular Formula from 2.56atm

How Is Fractional Charge Calculated in Diatomic Molecules?

What is the Equilibrium Concentration of NO in the Reaction N2 + O2 = 2NO?

Question regarding hydrophobic forces

What does the size of an imaginary frequency in a transition state tell you?

How Does SO3H Attach to Benzene in Electrophilic Substitution?

Are Organic and Natural Products Really Safer Than Chemicals?

Bonding of HCL and HF: Why Higher Boiling Temp for HF?

Is Butyraldehyde Soluble in H2SO4?

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Difference between the bleaching action of SO2 and CL2

Basic qualitative acid/base question

Grignard Synthesis - naming product

Why do two methods give different N-F bond enthalpies?

Solving Solubility of 2-Aminobutane

AP Biology: All 6 Functional Groups

Finding Van der Waals Distances for C-C Spatial Interactions

Can you determine acid strength from chemical formula alone?

How do you distinguish between particles and crystals in rock identification?

Calculating Concentration of CO in a Mixture

Could silicon-based life exist elsewhere?

Where can I find sources on the history of DNA cloning?

ICE table, esterification problem (just need work checked)

How do impurities affect the specific heat capacity of water?

Diels-Alder - faster or slower question.

Naming Compounds: ZnI2, BrF, FeSO3, CaH2, BaHPO3, CuNO3, AgIO, SO2

What Are the Latest Environmental and Chemical Cleaning Innovations?

What is the balanced half reaction for MnO4 and VO in redox reactions?

Balancing the Oxidation of 2-Butanol with CrO3

Potassium Permanganate Reduction in Aqueous Buffer

Gas solubility, ionic compounds, boiling point elevation, activation energy

Which has higher polarity, sec-butyl chloride or tert-butyl chloride?

What ions are produced when methyl benzoate dissolves in sulfuric acid?

Calculating Volume of CO2 Released from a Can

Friedel-Crafts Alkylation Question

What Determines Acid and Base Strength in Bronsted-Lowry Theory?

Calculate the potential (voltage) of a standard cell

Which Is More Polar: Methyl Benzoate or Methyl m-Nitrobenzoate?

How Does Changing the Medium Lower the Activation Barrier?

Theoretical Yield in Multi-Step Synthesis

Chemistry: Henry's law of partial pressure of gas.

Peptide chains with ER sequences

Where are the octahedral and tetrahedral voids around one sphere?

Equilibrium equations and coefficients

What Are Integral Centers in Hartree Fock Theory?

Chemical reactions involved in cleaning and detergents

Understanding a dendrogram (no cursework)

Structural Formulas for all the (C5H11OH) alcohols

Calculating EDTA Titration Volume for CoSO4 Solution

Is Silver Chloride soluble in Sodium Hydroxide ?

How Do I Solve Basic Chemistry Equations and Predict Reaction Outcomes?

Does Oxidation of Toluene with Potassium Permanganate Affect Acidity?

Proton NMR - Spin-Spin Splitting and Multiplicity

Methods of measuring concentrations of lead

Why Does MnO2 Deposit at Positive Potentials in a Three-Electrode System?