Biology and Chemistry Homework Help Forum

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What Is the pH After Titrating Butanoic Acid with NaOH?

  • nobb
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Surface Ocean Currents: Temperature Map

  • AngelShare
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3

Solving Chemistry: Calculating Minimum Mg Mass for Neutralizing H2SO4

  • titchwatt
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4
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7

How to Calculate Argon Atom Energy Fractions and Reaction Rates?

  • erok81
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10

Chemistry Molar Mass of Unknown Solute and Mole Fraction of Gases

  • Soaring Crane
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7

What Does NaOH(aq) Mean?

  • AngelShare
  • · Replies 12 ·
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12

What Is the Molarity of an Isotonic Saline Solution?

  • Jeann25
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2

Ions Table: Find the Perfect Resource for Your Chemistry Needs

  • PPonte
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2

What Happens When CBr4 Reacts with 1-Butene in the Presence of Peroxides?

  • ilovephysicssomuch
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6

Formation of Bromocyclopentane from Br2 and 1-Methylcyclopentane

  • ilovephysicssomuch
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4

Chemistry Comparing Boiling Pts of Bromine & Iodine Monochloride - Intermolecular Forces

  • mujahid613
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2

Discover the Importance of Acid and Base Testing: Practical Applications

  • devilkidjin
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2

Calculating pH of Strong and Weak Acids with 10^-7 M Concentration - Explained

  • benzun_1999
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3

Does OH Group Have Lowest Coefficient When Naming Alcohol?

  • ilovephysicssomuch
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2

Calculating pH and Ionization of Aspirin Solutions

  • sci0x
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3

How would you determine K for the following reaction

  • courtrigrad
  • · Replies 5 ·
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5

Chemistry Solving Unknown Metal Moles in Chemistry Exam

  • bjr_jyd15
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3

Understanding the Precision vs. Accuracy of Spectrofluorimeters

  • Beer-monster
  • · Replies 7 ·
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7

Chemistry Calculating Atoms & Molecules in H20 - Is It Correct?

  • dnt
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1

How Can You Determine If an Alkyloxonium Ion Will Lose Water Readily?

  • chantella28
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1
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1

Find Osmolarity of Potato Cores | Lab Tips

  • kenny87
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Limits of detection/decision/determination

  • Beer-monster
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2

Question about equilibrium constant

  • brianparks
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4

Why Use Interpolation Over Extrapolation for Calibration Curves?

  • Beer-monster
  • · Replies 4 ·
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4

Help with Civil Engineering Chemistry Homework

  • niz
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1

Smallest Heat of Combustion: Cyclopentane

  • ilovephysicssomuch
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6

How do chemists measure electronegativity?

  • scott_alexsk
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1

What is the most stable conformation of trans-1-tert-butyl-4-methylcyclohexane?

  • ilovephysicssomuch
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2

Are These Statements About Osmosis, Solutes, and Solvents Correct?

  • Soaring Crane
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1

Why Are Fatty Acids Classified as Acids Despite Producing OH- Ions?

  • donaldcat
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1

Which Iron Ion Is Truly More Stable, Fe2+ or Fe3+?

  • chatelier
  • · Replies 4 ·
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4

Calculating Empirical Formula Using Molecular Mass

  • slikid
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3

1st order, 2nd order Rate reactions HELP

  • brandon1
  • · Replies 5 ·
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5

Fuel Cell Project: Resources and Info

  • The P-manator
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2

Help me understand what a Chromosome and Protein is

  • hkhil
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4

Concentration of Ions in Ba(OH)2 + NiSO4 Reaction

  • KD
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3

What's the difference between an isomer and constitutional isomer?

  • asdf1
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2

Singing about Oil: Finding the Right Words

  • megamu002
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4

Water Interactions, Moderation, and Cohesion in Nature Explained

  • Swede98
  • · Replies 4 ·
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4

Answers to Hard Questions for Ridiculously Difficult Extra Credit

  • Swede98
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1

What Are the Key Differences Between Ionic and Covalent Bonds?

  • megamu002
  • · Replies 4 ·
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4

Identify Primary Consumer in Waters off Coast of Peru

  • AngelShare
  • · Replies 1 ·
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1

Calculate Specific Heat of Silver: Step-by-Step Guide

  • AngelShare
  • · Replies 12 ·
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12

Does anyone know what fish eat if they don't have teeth?

  • AngelShare
  • · Replies 8 ·
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8

How to test if some unknowns are covalent or ionic?

  • IB
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3

Reaction of Mg with acids (molat enthelpy and rate of reaction)

  • Physics103
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Why Don't Carboxylic Acids Have Double Bonds in Their Parent Chains?

  • preet
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What is the economic significance of carboxylic acids?

  • player24
  • · Replies 4 ·
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Naming Alkanes: CH3CH(CH3)CH3CH(CH2CH3)CH(CH3)CH3

  • PhysicBeginner
  • · Replies 7 ·
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7

What Are the Key Concepts of Heat, Temperature, and Thermodynamics?

  • megamu002
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2

What Is an Empirical Formula in Chemistry?

  • megamu002
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1

Vagus Nerve & Acetylcholine: Lowering Heart Rate

  • gamecube999
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2

Hydrochloric Acid & Marble Chips (CaCO3)

  • GumzyG
  • · Replies 3 ·
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3

Does Bromobenzene Indicate Bromine on Every Carbon in the Benzene Ring?

  • PhysicBeginner
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3
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2
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Calculating Proportion of Radioactive DNA After Replication

  • Cryptic89
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6

Mitosis at Telophase: Decreasing Cells

  • Cryptic89
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3
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3

Understanding Florida's Phytoplankton: Types, Sicknesses, and Outbreaks

  • AngelShare
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2

Questions about dative covalent bond and complexes

  • chatelier
  • · Replies 4 ·
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4

What Factors Influence Phytoplankton Growth?

  • AngelShare
  • · Replies 9 ·
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9

Chemistry coursework, identifying unknown chemicals

  • alias25
  • · Replies 3 ·
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3

Electrode Potentials and Complexing

  • Selectron
  • · Replies 16 ·
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16

Friend with Hepatitis B and Cold Body Symptoms

  • devilkidjin
  • · Replies 1 ·
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1

Digestive Secretion pH: 8-9.0 Effects

  • ambzrose
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1

Name Geometric Shapes Based on Lewis Dot Drawings

  • AngelShare
  • · Replies 13 ·
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13

How to Calculate the pH of a Buffer Solution After Adding HCl?

  • nobb
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3
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2

Why Does Starch Taste Sweeter When Chewed?

  • ambzrose
  • · Replies 2 ·
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2

Calculating Temperature Increase from Energy Produced by a 60-Watt Bulb

  • AngelShare
  • · Replies 3 ·
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3

How many times more soluble. HELP

  • aisha
  • · Replies 14 ·
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14
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2

Chemistry Compound vs Molecule: What's the Difference?

  • pivoxa15
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1

Calculations of Solubility Product of Lead 2 Chloride

  • aisha
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1
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2

Understanding Enthalpy: Doubling Equations and Changes in kJ/mol

  • DB
  • · Replies 3 ·
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3

Why Is Co2+ Pink?

  • asdf1
  • · Replies 6 ·
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6

Naming Organic Compounds: IUPAC Naming

  • no name
  • · Replies 5 ·
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5

Make a superhero with the chemical neon

  • mobb
  • · Replies 9 ·
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9

Can You Sing About How Oil is Formed and Extracted?

  • AngelShare
  • · Replies 6 ·
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6

Is Kevlar Really Flexible Despite Being a Crystalline Polymer?

  • wais
  • · Replies 2 ·
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2

What is the pH of NaOH & H2SO4 Mixture?

  • PhysicBeginner
  • · Replies 9 ·
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9

What's the insulating in houses made out of?

  • The P-manator
  • · Replies 2 ·
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2

Understanding Entropy: A Comprehensive Explanation for Beginners

  • Stalker23
  • · Replies 5 ·
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5

Where can I find chemical equations for Thorium?

  • cdhotfire
  • · Replies 2 ·
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2

How Much CO2 Was Produced in the Respiration Experiment?

  • Chen22
  • · Replies 1 ·
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1

Temperature in Space: Is There Really None?

  • Stalker23
  • · Replies 3 ·
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3

Calculate Formal Charge of Chlorine in HClO3

  • zhen
  • · Replies 6 ·
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6

Finding BrF5 Molecular Orbital Diagram

  • Swatch
  • · Replies 1 ·
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1

Help Needed: Titration Curves - pH & H+ Calculation

  • duodoublescythe
  • · Replies 2 ·
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2

What are the properties of Polychlorinated Biphenyl (PCB)?

  • devilkidjin
  • · Replies 4 ·
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4

How Do I Calculate Se Concentration from Multiple Calibration Curves?

  • Beer-monster
  • · Replies 1 ·
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1

Explaining the Catalysis of SN2 Reactions by Iodide Ions

  • chiefy
  • · Replies 5 ·
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5

What Makes Kevlar Highly Heat Resistant?

  • wais
  • · Replies 3 ·
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3

Help with Polychlorinated Biphenyl Properties

  • devilkidjin
  • · Replies 1 ·
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1

Biology post-glomular blood question

  • JimmyRay
  • · Replies 2 ·
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2