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1 the boiling point of a solution of a non-electrolyte is 1036c what would be the expected fp2 what would be expected
sheena can row a boat at 301 mih in still water she needs to cross a river that is 126 mi wide with a current flowing
a suspension bridge is 620 m above the level base of a gorge a stone is thrown or dropped from the bridge at the
the activity of a radioactive element el decreased by 20 over one year what is the half-life of this element in
the time rate of pressure change in a container sue to the effusion of a gas out of a pinhole in the walls of the
a ball is thrown into the air from ground level after a time t 10 s the ball has traveled to a position x1 290 m to
calculate the relative amounts of 1-chloropropane and 2-chloropane obtained the radical chlorination of
a sample of a gas occupies 525 m3 at an absolute pressure of 100atm amp temp of 20 degrees ca what is the volume if the
a sample of magnesium sulfate heptahydrate having a mass of 735 g is dried completely how many grams of dry product are
a sample of a gas occupies 525 m3 at an absolute pressure of 100atm amp temp of 20 degrees ca what is the number of
assume you are a scuba diver preparing for a 30m dive into sea water of density 1025 kgm3a assume your lungs contain a
eight open-chain isomeric alcohols have the formula c5h11oha draw the structural formula and write the iupac name for
assume you are a scuba diver preparing for a 30m dive into sea water of density 1025 kgm3a if the denisty of air at sea
a hydrochloric acid solution is standardized using 0500g of sodium carbonate na2co3 find the molarity of the acid if
positive pressure is used in blood transfusion suppose the pressure in a vein is 025kpa and the density of blood is 104
a reaction involving 93 mg of aniline 122 mg of p-hydroxybenzaldehyde 2 ml of absolute alcohol and a stir bar are
a how much charge can be placed on a capacitor with air between the plates before it breaks down if the area of each
a water pipe decreases in diameter from 16 cm to 8 cm in the wider section the average velocity is 300cmsa what is the
the molar mass of cellulose is approximately 60 x 105 gmol and the molar mass of a soluble starch is on the order of 40
approx 8 of body weight lies above the 5th cervical vertebral body if an individuals mass is 66kg and if the cross
suppose that the force exerted by the heart on the blood entering the aorta is 325n and the surface area of the aorta
compound a was found to be optically active on catalytic reduction over a palladium catalyst 2 equivalents of hydrogen
two identical twins are falling toward the ground the twin in the green jumpsuit is going down head first and the twin
a new space shuttle takes d days to travel from the earth to the moon once it leaves earths orbit estimate the
what is the solubility of caf2 in a solution that has a equilibrium concentration of 01m edta ksp caf2 39 x 10-11