Help please, electrons

Started by unleash10 | Last post by Borek October 25, 2005, 05:13:38 AM

Potential energy

Started by unleash10 | Last post by Unco December 04, 2005, 01:51:16 AM

Understanding Stoichiometry

Started by unleash10 | Last post by unleash10 October 28, 2005, 04:44:36 AM

mixture of ethanol and isopropanol

Started by unoho | Last post by unoho December 09, 2009, 05:02:54 PM

Small quesion about sacrificial protection

Started by UnprofessionalCoder | Last post by Enthalpy January 07, 2017, 05:55:32 PM

It works so it is true ?!

Started by Unregistered « 1 2 » | Last post by Unregistered December 20, 2009, 07:17:07 AM

Why is the test solution acidified when testing for sulfate ions?

Started by unschooledfool | Last post by chenbeier November 26, 2018, 04:59:27 PM

Figuring out # of units?

Started by unstable | Last post by jestearns March 16, 2018, 01:03:49 AM

How many inches thick is an arterial wall that measures 0.55μm ?

Started by UofT | Last post by Borek October 26, 2013, 03:48:32 AM

A patient needs 0.040g of a sulfa drug. There are 8-mg tablets in stock. How man

Started by UofT | Last post by UofT October 21, 2013, 05:49:14 PM

Revising Pratical Exam

Started by upsidedown | Last post by upsidedown May 07, 2008, 12:56:53 PM

Balancing equations, using oxidation states

Started by upsidedown | Last post by cliverlong May 03, 2009, 10:23:44 AM

Titrating sulphuric acid with sodium hydroxide - to prove H2SO4 is dibasic ?

Started by upsidedown | Last post by upsidedown April 28, 2008, 11:22:58 AM

How to balance equations ?

Started by upsidedown « 1 2 » | Last post by upsidedown May 05, 2008, 12:44:42 PM

Finding concentration of H2O2 by redox titration.

Started by upsidedown « 1 2 » | Last post by Borek May 11, 2009, 02:00:37 PM