Asolution is prepared by disolving 060 g of nicotine a
A solution is prepared by disolving 0.60 g of nicotine (a nonelectrolyte) in water to make 12 ml of solution. The osmotic pressure of the solution is 7.55 atm at 25 celcius. The molecular weight of nicotine is HOW MANY g/mol?
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a 2298 g ice cube at -945 oc is place in an aluminum cup whose initial temperature is 7996 oc the system comes to an
procaine hydrochloride m 27277 gmol is used as a local anesthetic calculate the molarity of a 4666 m solution which
the vapor pressure of pure water at 25 celcius is 238 torr what is the vapor pressure torr of water above a solution
a landing airplane makes contact with the runway with a speed of 40 ms and moves toward the south after 8 minutes the
a solution is prepared by disolving 060 g of nicotine a nonelectrolyte in water to make 12 ml of solution the osmotic
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a box of 300n weight is at rest at the bottom of the plank that is 500m long and rises 30 degrees above ground then the
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