Biology and Chemistry Homework Help Forum

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How Can You Move a Pi Bond Into a Cycloalkane?

  • Phil Massie
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4

Energy needed for the electrolysis of water

  • buffordboy23
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1

Questions: about the force of gravity.

  • Katt
  • · Replies 12 ·
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12

Why Are Certain Oxidation States of Chromium More Common Than Others?

  • jtkdo_16
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1
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6

Estimating the expected yield of a chemical reaction

  • buffordboy23
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3

What Are the Key Facts About the Carbon Dioxide Lattice?

  • svigneshkumars
  • · Replies 5 ·
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5

How can i find out the density of 5M NaOH

  • microbus65
  • · Replies 5 ·
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5

What Are the Advantages and Disadvantages of Different Dye Forms?

  • CuriousSam
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1

Golgi Bodies: Muscle v Cheek Cells Why?

  • Paulo2014
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1

Understanding the Electromagnetic Spectrum: A Comprehensive Guide

  • doc.madani
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3

What effect does hydroxylamine have on peroxidase?

  • my02wrx
  • · Replies 6 ·
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6

Solve pH of NaOH + Acetic Acid Mixture

  • rmarsino
  • · Replies 6 ·
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6

What Is the pH of 0.15 M Methylammonium Bromide Solution?

  • mnnob07
  • · Replies 16 ·
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16

How Do You Synthesize 1-Methyl-2-Bromo-Cyclohexane from Methylcyclohexane?

  • asdfTT123
  • · Replies 2 ·
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2

Understanding Equilibrium Constants 0 & 1

  • ycn
  • · Replies 5 ·
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5

Cubic Lattice Atom Diameter Calculation

  • Bob Ho
  • · Replies 1 ·
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1

Solving Activation Energy: How to Calculate Reverse Reaction

  • proskier
  • · Replies 9 ·
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9

How Can I Solve Organic Chemistry Synthesis Problems?

  • asdfTT123
  • · Replies 1 ·
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1

Help: Analytical Chem Tritration Problem

  • bdanish
  • · Replies 1 ·
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1

Determination of effects of sulphation on lead-acid batteries

  • isaaclimdc
  • · Replies 8 ·
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8

Alkaline phenol + chloroethanoic acid

  • Kushal
  • · Replies 2 ·
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2

Calculate the oxidation number of carbon

  • Kushal
  • · Replies 3 ·
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3

Chemistry What is the biomolecule with a characteristic hydrogen to oxygen ratio?

  • Ed Aboud
  • · Replies 3 ·
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3

Chemistry 12 - Keq & equilibirum - QUESTION

  • 1calculus1
  • · Replies 2 ·
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2

Electron Configuration Calculations

  • truthfinder
  • · Replies 4 ·
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4

Sn1 vs. Sn2 Mechanisms. Strong or Weak Nucleophiles?

  • premed
  • · Replies 1 ·
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1
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4

Check Chemistry Homework: Quiz & Equations

  • Shackleford
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1
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1

Determining the Most Effective Buffer Solution for pH Stability

  • cookie13
  • · Replies 2 ·
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2

How Do the Circulatory, Respiratory, and Digestive Systems Interact?

  • jeahomgrajan
  • · Replies 2 ·
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2

Understanding Rate Laws and Collision Theory

  • drama2
  • · Replies 3 ·
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3

Is it true you can only add H to an alkene?

  • kingdomof
  • · Replies 3 ·
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3

What Makes an Acid the Strongest?

  • Libra_girl
  • · Replies 3 ·
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3

How Do Mendelian Genetics Apply to Martian Traits and Rat Coat Colors?

  • ph0bolus
  • · Replies 2 ·
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2

Physical Chem Question - Xrays & Crystals

  • jbowers9
  • · Replies 6 ·
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6

How Does Temperature Affect the Solubility of Lead (II) Chloride?

  • Silivrenniel
  • · Replies 1 ·
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1

Chemistry What Is the Molecular Formula of the Hydrocarbon in This Combustion Analysis?

  • Ose90
  • · Replies 1 ·
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1

Size & AMU of Neon Atom Model: Ideas?

  • LucindaC.
  • · Replies 2 ·
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2

Testing Iron Ions in Oxygen Absorbers

  • chris_yau
  • · Replies 4 ·
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4

How Do Organoclay-Polymer Interactions Affect Gallery d-Spacing?

  • ws0619
  • · Replies 2 ·
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2

Does Soluble Salt Guarantee Strong Conductivity?

  • johndoe
  • · Replies 3 ·
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3

What is the Percent Composition of an Aluminium-Zinc Alloy?

  • johndoe
  • · Replies 3 ·
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3

Creating Redox Table: Identifying Oxidizing/Reducing Agents

  • Alain12345
  • · Replies 3 ·
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3

Chemistry Acid strenth of aromatic organic molecules

  • Libra_girl
  • · Replies 3 ·
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3

Aluminium Hydroxide as Amphoteric Substance

  • phyzmatix
  • · Replies 5 ·
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5

Calculating Molarity of Cu2Cl2 Dimer Solution

  • debuchak
  • · Replies 1 ·
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1
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4

Kw & Acid: How the OH- Concentration Changes

  • nothing123
  • · Replies 10 ·
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10

What are the stages of losing and controlling imagination?

  • KeptxAxSecret
  • · Replies 2 ·
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2

Know If Carbon is SP3 or SP2 Carbon

  • Libra_girl
  • · Replies 3 ·
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3

Why Do Anions Increase in Size and How Are Ionic Compounds Named?

  • bennington
  • · Replies 1 ·
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1

Solving Equilibrium Problem: PCl5 <--> PCl3 + Cl2

  • tornzaer
  • · Replies 1 ·
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1

How Can Phosphorus Form 5 Covalent Bonds?

  • amolv06
  • · Replies 3 ·
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3

Melanin and Sun Exposure: The Purpose of a Tan?

  • becooke2
  • · Replies 2 ·
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2

What Does the K in K-Strategist Stand For?

  • colton4286
  • · Replies 2 ·
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2
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3

Who Was the First Anti-Hero in Literature? - A Look at Early Examples

  • zankaon
  • · Replies 3 ·
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3

Acidity Across Periods: Does Electronegativity Matter?

  • nothing123
  • · Replies 1 ·
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1

Chemistry How Do You Calculate Moles in 3.00 g H2SO4?

  • G3NEl21C
  • · Replies 1 ·
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1

Are Carbon-Oxygen Double Bonds More Stable Than Single Bonds?

  • SublimeGD
  • · Replies 1 ·
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1

How is Methane Produced from Hydrogen?

  • swish4fish
  • · Replies 3 ·
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3

What if the Solution Type for a Redox Reaction Isn't Given?

  • kandi2008
  • · Replies 3 ·
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3

Reaction for G-3-P oxidizing to 1,3-BPG

  • teddy1975
  • · Replies 3 ·
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3

Explaining the Anomaly in Atomic Radii of Transition Metals

  • sciencenerd
  • · Replies 1 ·
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1

Are There Cute Poems About Meiosis?

  • oddparent1
  • · Replies 6 ·
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6

Calculate the molarity of the sulphuric acid.

  • Janka
  • · Replies 8 ·
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8

How Is Propane Formed from Cyclopropane?

  • viet_jon
  • · Replies 1 ·
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1

Can electrostatic forces explain electron configurations?

  • TimH
  • · Replies 1 ·
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1

Integrating the first order rate law

  • kasse
  • · Replies 3 ·
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3

Trivial question about chemical rxns

  • Moe*
  • · Replies 4 ·
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4

Show half cell equation and dimensional analysis.

  • Callaway
  • · Replies 2 ·
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2

Reaction that does not reach equilibrium

  • kasse
  • · Replies 7 ·
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7

Organic Chemistry: acid pKa of a substituted phthalic acid

  • kalery
  • · Replies 12 ·
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12

What is the end point pH when HCl reacts with NH3?

  • applesnjanono
  • · Replies 1 ·
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1

What Happens When Sodium Reacts with Water?

  • kasse
  • · Replies 1 ·
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1

Which Is the Correct Way to Write the Reaction of Mg with Ethanoic Acid?

  • Zoheb Imran
  • · Replies 3 ·
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3

Phase Change & Temperature: What's the Difference?

  • nothing123
  • · Replies 1 ·
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1

Solution: Calculating pH of a Solution with NH4+Cl and NaOH

  • kasse
  • · Replies 1 ·
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1
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3

What are the colours of Chromium in solution?

  • Wendy Kirlia
  • · Replies 1 ·
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1

Physichal chemistry ideal solutions

  • demander
  • · Replies 8 ·
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8

Uncovering Citric Acid's Chemical Composition and pH

  • rainbow-chick
  • · Replies 7 ·
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7

Do Harp Seal populations effect Atlantic cod?

  • LadiesMan
  • · Replies 2 ·
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2
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3

Measurement of acetylcholine by pH change

  • physicsnnewbie
  • · Replies 6 ·
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6

Milk analysis? investigate the proteins

  • CuriousSam
  • · Replies 3 ·
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3

How much OH- must be added to achieve desired pH?

  • physicsnnewbie
  • · Replies 2 ·
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2

How is Sulfur Involved in 3 Pi Bonds in Sulfur Trioxide?

  • SublimeGD
  • · Replies 6 ·
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6

Solving Redox Titrations: Na2SO3 & KMnO4

  • SandeepS
  • · Replies 2 ·
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2

What Is the Water Solubility of Benzoic Acid at 25°C?

  • phyzmatix
  • · Replies 4 ·
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4

Chemistry Penicillin Structure: Acidic, Neutral or Basic?

  • Kushal
  • · Replies 2 ·
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2

The Formation of Bromine in Manufacturing: How Does It Work?

  • Kushal
  • · Replies 6 ·
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6

Inspiring AP Biology Project for Abused Children

  • max111
  • · Replies 2 ·
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2

Is the Catalytic Oxidation of Ammonia a Reversible Reaction?

  • Kushal
  • · Replies 1 ·
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1

Glycolysis - how do carbohydrates enter the glycolytic sequence?

  • makay
  • · Replies 1 ·
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1

Rates of Reaction Experiment: Factors Effecting Rates

  • Samanthag
  • · Replies 2 ·
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2
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6
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4