A 6280 g solution of chloroform and ch32co contains 122 kg
A 6280 g solution of chloroform and (CH3)2CO contains 1.22 kg of CHCl3. Calculate the mole fraction of chloroform in the solution.
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a solution of vinegar is 478 by mass acetic acid in water assuming the density of vinegar is 100 gml what is the
in 2009 formula 1 race cars were allowed to use a regenerative braking system that allowed them to store energy from
four identical charges 25muc each are brought from infinity and fixed to a straight linenbsp the charges are located
a beam is rotating about its center like a big fan blade it has a mass m and a length l you and a friend are trying to
a 6280 g solution of chloroform and ch32co contains 122 kg of chcl3 calculate the mole fraction of chloroform in the
on june 30 2011 smith company acquired a machine with a cost of 1350000 a 120000 salvage value and a 5-year useful life
what is the freezingboiling point of 215g of nacl in 139ml of water assume the vant hoff factor is
on january 1 2010 a corporation acquired an asset for 120000 that had a salvage value of 15000 and a 5-year life the
a hockey puck is given an initial speed of 50ms the coefficient of kinetic friction between the puck and the ice is
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