Question posted by pollie
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Questions Posted by pollie
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| Bounty | Status | Category | Sub-Category | Question | Due | $10.00 | Closed, closed | English | Creative Writing |
Zebra mussels
I'm tring to find a 3 to 5 page paper in MLA stlye on Zebra Mussels. Anyone have somthing on this. It can be a proposalm or argumnet stlye paper. |
May. 10, 2010 | $1.00 | Closed, closed | Chemistry | General Chemistry |
chemistry
Aluminum oxide is formed from its elements. 4Al(s) +3O2(G)----> 2Al2o3(s) How mwny grams of Al will react with 12.0L of o2 at STP? |
May. 03, 2010 | $1.00 | Closed, closed | Chemistry | General Chemistry |
Chemistry.
solve for the new pressure with N and V constat. A. a gas pressure of 1.20 atm at 75 degrees celsius is cooled to -22 degrees celisus. b. a sample of N2 with a pressure of 780mmHg at -75degrees... |
May. 03, 2010 | $1.00 | Closed, closed | Chemistry | General Chemistry |
Chemistry
calculate the new temperature, in degrees Celsius, when pressure is changed, with N and V costant. a. Tank of helium gas with a pressure of 250 torr at 0 degrees celsius is heated to give a pressure... |
May. 03, 2010 | $1.00 | Closed, closed | Chemistry | General Chemistry |
Chemistry
An air bubble has a volume of 0.500L at 18 degrees Celsius. If thepressure does not change, what is the volume, in liters, at each of the following temperatures? A. 0 degrees celsius B. 425 K C. -1... |
May. 03, 2010 |
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