You are here:
No homework, biochemistry, or other schoolwork! The question will be rejected. If you have not searched www.google.com, do so before posting. If you are a student, give your grade and course. Everyone, explain the purpose and context for the question.
Experience in the area
Chemistry (non-biochemistry), environmental science, occupational health and safety, environmental regulation and management, environmental engineering, and wastewater engineering. I'm the Director of Environmental, Health, and Safety and the Director of Research at the Institute of Textile Technology.
Chemistry (non-biochemistry), environmental science, occupational health and safety, environmental regulation and management, environmental engineering, and wastewater engineering. I'm the Director of Environmental, Health, and Safety and the Director of Research at the Institute of Textile Technology.
PhD, MS, BS in Chemistry
| User | Date | K | C | P | Comments |
|---|---|---|---|---|---|
| Gord | 03/22/12 | 10 | 10 | 10 | Thank you for your response. I'm glad ..... |
| jwilson | 12/08/10 | 10 | 10 | 10 | very informative. thanks |
| Steph | 09/20/09 | 10 | 10 | 10 | |
| Cassie | 09/07/09 | 10 | 10 | 10 | Thanks! |
| Richard | 08/26/09 | 10 | 10 | 10 |
Amphoteric requires another species (medium) while amphiprotic refers to the medium itself. Amphiprotic is a term I have not heard in a while, most will say an amphoteric solvent. Technically that is
If you are in a class already do the following: 1. Take good notes EVERY day. 2. Copy those notes over in another notebook in a good hand EVERY night when you get home, filling holes as needed.
Kidney stones come in several types. http://www.chemistrydaily.com/chemistry/Kidney_Stone There are chemical treatments, but they are not standard. The main chemical used is good old water. http://www
Here is the best method. With the volume of water displaced, use PV=nRT to get moles and then grams. You know P,V,R,T from the experiment. http://science.csustan.edu/byrd/chem1002/gasevol.htm
There are two methods: 1. At low concentration water solutions (<1000 ppm), ppm is equal to mg/L. Just change mg to gram to moles. 2. At any concentration ppm is equal to mg/kg. Kg is not a volume
Answers by Expert:

©2012 About.com, a part of The New York Times Company. All rights reserved.