Tue 31 Oct, 2006 10:56 pm - Haha, yes I remember seeing this a couple of times while I was browsing through the riddles forum. Nice riddle to ask if the person you're asking gets confused easily, haha. (view)
Tue 10 Oct, 2006 06:59 pm - Think about what concentration is equal to:
c = n/v where c is concentration, n is the number of moles of the solute and v is the volume.
If you 'dilute' a solution, it means... (view)
Mon 2 Oct, 2006 08:41 pm - Hi Skimantua,
Draw a free body diagram. When the baseball is caught, the only force acting on it is the force applied to the baseball by the catcher. The force (opposing the direction of motion... (view)
Fri 29 Sep, 2006 02:56 pm - thank you! i've been trying to find its name, without much success, for quite a while now, and it only took 2 days to find the answer to the question I've been meaning to ask! Thanks a... (view)
Thu 28 Sep, 2006 08:17 am - thank you very much for your enthusiasm, I tried to email the host of the program Arlene Meadows on several occasions (earliest was 1 year ago) and her email address, surprisingly, is not her... (view)
Wed 27 Sep, 2006 10:12 pm - If anyone lives in Toronto here, and listens to Classical 96.3 Nocturne @ 11-12 at night, its opening and ending always makes me feel so calm even in chaos, makes me daydream even at night. This... (view)
Mon 5 Jun, 2006 01:22 pm - Please explain this question and its answer, thank you
You start at a corner of 5 blocks south and five blocks west of your friend. You walk north and east while your friend walks south and west... (view)
Thu 25 May, 2006 05:35 pm - Oxalic acid, H2C2O4, can also be used as a primary standard in this experiment(titration). How many grams of oxalic acid should be weighed to neutralize 25mL of NaOH (concentration = 0.1096mol/L)?... (view)
