Acid Base Titration
Subject:
Text automatically extracted from attachment below. Please download attachment to view properly formatted document.
---Extracted text from past/acid_base_titration.doc---
Equilibrium chemistry
Text automatically extracted from attachment below. Please download attachment to view properly formatted document.
---Extracted text from past/acid_base_titration.doc---
AP Biology Campbell/Reece 8e Chapter 3 Notes
Subject:
Tags:
Chapter 3 – Water and the Fitness of the Environment
3.1 – The polarity of water molecules results in hydrogen bonding
• Polar molecule – two ends of the molecule have opposite charges
• Oxygen: δ-
• Hydrogen: δ+
• Positive hydrogen of one molecule is attracted to negative oxygen of another in a hydrogen bond
3.2 – Four emergent properties of water contribute to Earth’s fitness for life
• Four properties: cohesive behavior, ability to moderate temperature, expansion upon freezing, versatility as a solvent
• Cohesion – the bonding of similar molecules through hydrogen bonds
• Adhesion – the clinging of one substance to another
• Surface tension – a measure of how difficult it is to stretch or break the surface of a liquid
• Kinetic energy – energy of motion
Chemistry review sheet
Subject:
Final Review Sheet Radio Active Decays Alpha decay occurs when the nucleus emits an alpha particle. Alpha particles have a positive charge and are equivalent in size to a helium nucleus, and so they are symbolized as . Alpha particles are the largest radioactive particle emitted. This type of radioactivity results in a decrease in the atomic number by 2 and a decrease in the atomic mass by 4. The equation below shows uranium-234 undergoing alpha decay:
Pages
Need Help?
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
Need Notes?
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!
