a ceramic contains 23 mol% MgO and the rest silicon dioxide

Started by 98offroadZR2 | Last post by Bakegaku January 27, 2006, 10:19:56 PM

speed and wavelength problem

Started by shadowsmurf | Last post by Donaldson Tan January 27, 2006, 09:17:45 PM

Enthalpy Question, Need help calculating heat given off...

Started by rcoleman | Last post by rcoleman January 26, 2006, 11:18:53 AM

A liquid has a D=2.62g/ml. How many mls are needed for 50.0g of liquid?

Started by Shamonica | Last post by Shamonica January 25, 2006, 12:12:38 PM

What must be true of the free energy change, ?G, for a reaction to be spontaneo

Started by Rock_lee | Last post by Donaldson Tan January 25, 2006, 12:10:53 AM

Absorption Spectrum: What is the best wavelength to work with?

Started by Sis290025 | Last post by mike January 24, 2006, 08:29:13 PM

Electron Affinity

Started by Winga | Last post by Donaldson Tan January 24, 2006, 02:26:00 PM

What exactly are the differences between Atomic Spectrum vs Molecular Spectrum?

Started by Bekimus | Last post by Borek January 24, 2006, 05:46:02 AM

Impressed current and cathodic protection...

Started by Byrne | Last post by Byrne January 23, 2006, 11:54:43 PM

Graphite a directional electrical conductor?

Started by Byrne | Last post by Donaldson Tan January 23, 2006, 05:20:49 PM

subtstance that freezes when in contact with heat

Started by lakp | Last post by plu January 23, 2006, 07:34:05 AM

Electrorefining of copper...

Started by Byrne | Last post by plu January 22, 2006, 11:05:53 AM

Explain qualitatively the effect of adding 0.01M hydrochloric acid to the aspiri

Started by sci0x | Last post by Borek January 22, 2006, 07:23:03 AM

Simple Mole Ratio Question

Started by pinkster101 | Last post by pinkster101 January 22, 2006, 03:58:41 AM

How calculate Sodium Metabisulfite ppm?

Started by golabi | Last post by plu January 21, 2006, 03:05:01 PM