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Chemistry problem

Name: Anonymous 2006-09-19 20:56

So just how well does this thread know science and math?

        A standard solution is prepared for the analysis of fluoxymesterone (C20H29FO3) and in case you didn't know its an anabolic steroid. A stock solution is first prepared by dissolving 10 mg of flouxymesterone in enough water to give a total volume of 500 mL. a 100 microliter part of this solution is diluted to a final volume of 100 ml whats its concentration in terms of molarity? (ill put the answer up later if you can't get it)

Name: Anonymous 2006-09-19 21:13

wow it's so complex lol.

MW = weight of 1 mol of fluoxymesterone, don't want to calculate that

molarity of soln 1 = M1 = 0.01/MW

M1 V1 = M2 V2
M2 = M1 * 100E-6 / 0.1

Name: Anonymous 2006-09-19 21:20

Name: Anonymous 2006-09-19 21:22 (sage)

Actually, E-8, since I missed a zero with the microliters.

Name: Anonymous 2006-09-20 5:55

ideal gas equation etc

Name: Anonymous 2006-09-20 8:08

is this meant to be harrrrddd?

Name: Anonymous 2006-09-20 13:20

>>6
No.

Name: Anonymous 2006-09-20 15:43

This is blatantly his homework.

Name: Anonymous 2006-09-22 7:36

>>7

rhetorical questionnn?

Don't change these.
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