Questions Asked on August 6, 2007

The pH of a 1.00 x 10^-3 M solution of pyrrolidine is 10.82. Calculate Kb. I know pyrrolidine is... Asked on August 6, 2007 at 1:15 AM i can not figure this out the economist for the grand corporation has estimated the company's co... Asked on August 6, 2007 at 2:17 AM A 120 kg mass is blown apart into an 80 kg piece and 40 kg piece. after the blast, the two masses ar... Asked on August 6, 2007 at 4:05 AM If the magnitude of the sum of two vectors is greater than the magnitude of either vector, then:... Asked on August 6, 2007 at 4:33 AM Veronica bounced a ball from the roof of the school which was 16m high. The first bounce reached up... Asked on August 6, 2007 at 6:55 AM How can you get 6666 on a calculator without touching the 6 button? How many different ways can yo... Asked on August 6, 2007 at 6:56 AM This needs to be solved and put in equation form. Seems simple but not sure if I am figuring it righ... Asked on August 6, 2007 at 3:57 PM