Questions Asked on February 20, 2010

I am really struggling with these problems!! A reaction mixture that consisted of 0.20 mol N2 and... Asked on February 20, 2010 at 12:05 AM rob & freddie have 15 cds between them. rob has twice as many as freddie. how many cds does rob have Asked on February 20, 2010 at 12:14 AM can you please compare and contrast ; direct democracy and representative democracy? Asked on February 20, 2010 at 12:40 AM i need to write a poem about nitrogen. please help. i'm not good at poetry. Asked on February 20, 2010 at 12:41 AM The pH of a 1.2 M solution of an unknown weak base is 10.65. What is the Kb for the base? Asked on February 20, 2010 at 12:46 AM What is the original molarity of a solution of formic acid (HCOOH) whose pH is 3.74 at equilibrium?... Asked on February 20, 2010 at 12:47 AM if there is collision between the president and congress,can congress restain the president in forei... Asked on February 20, 2010 at 12:47 AM When 1.00 g of gaseous I2 is heated to 1000. K in a 1.00 L sealed container, the resulting equilibr... Asked on February 20, 2010 at 12:48 AM Show that Euler's formula holds for a right pentagonal prism. Asked on February 20, 2010 at 1:02 AM I am designing a lab right now, and I want to know: if I fill a beaker with cold water from the tap... Asked on February 20, 2010 at 1:06 AM