A solution containting 145g of an unknown substance in 265g
A solution containting 1.45g of an unknown substance in 26.5g of succinonitrile was found to freeze at 34.4 degrees celcius. what is the molar mass of the unknown substance.
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calculate the molality of a 0052 m solution of ethyl alcohol in water at 25 degree celsius assume the density of the
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a solution containting 145g of an unknown substance in 265g of succinonitrile was found to freeze at 344 degrees
a billiard ball moving at 500 ms strikes a stationary ballof the same mass after the collision the ball moves at 433
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a student investigating circular motion places a dime 10 cm from the center of a 33 amp13-rpm record on a turntable
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