"If a sponge and a brick have the same density, which has the greater volume?

Started by KyleDiLeo | Last post by Donaldson Tan October 01, 2006, 03:46:58 AM

Calculating the fraction of protonated side chain using Henderson-Hasselbalch

Started by spruce_moose | Last post by renge ishyo August 28, 2009, 10:58:04 PM

calculating molarity from pH

Started by madscientist | Last post by madscientist April 25, 2005, 09:40:06 PM

I don't understand Beer's Law plot. How do I get the concentration?

Started by toadesque « 1 2 » | Last post by toadesque December 12, 2008, 04:42:57 AM

How much Phosphoric Acid to Use?

Started by rparker | Last post by Borek August 31, 2009, 02:51:53 AM

How to find rate constant if only slope is given

Started by bbrrookie | Last post by bbrrookie July 04, 2011, 08:20:32 PM

Help with resonance and inductive effect!

Started by M249 | Last post by nj_bartel April 05, 2009, 10:01:05 PM

Using Ksp to calculate Molar concentration

Started by stefufufu | Last post by stefufufu October 27, 2013, 07:09:14 PM

Solution preparation in ppm level

Started by fangs | Last post by Borek June 20, 2012, 05:11:31 PM

Finding the Enthalpy of Reactions

Started by Sis290025 | Last post by Sis290025 November 23, 2005, 06:19:41 AM

Why can adding salt to ice water make the ice melt slower?

Started by npeters | Last post by npeters April 29, 2009, 04:22:22 PM

Molar Enthalpy of Dissolution

Started by adenine135 | Last post by adenine135 October 24, 2010, 12:55:19 PM

How do you calculate ionization energy?

Started by lost | Last post by enahs May 03, 2007, 02:40:28 PM

Finding max number of possible emission lines

Started by noiseordinance | Last post by ARGOS++ February 08, 2009, 05:16:02 PM

Solubility and Precipitates

Started by FutureDoc | Last post by FutureDoc October 02, 2007, 02:10:33 PM