What is the freezing point in of a solution prepared by
What is the freezing point in of a solution prepared by dissolving 4.80 of in 110 of water? The value of for water is 1.86 , and the van't Hoff factor for is = 2.7.
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for a particular reaction it was found that the reaction rate was 16 times faster at 35oc than it was at 25oc it was
the following information pertains to kwon corp at january 1 2010common stock 10 par 50000 shares authorized2000 shares
imagine you are pushing a 15 kg cart full of 25 kg of water up a 10 degree ramp if the coeff of friction is 02 what is
a particular reaction is spontaneous at 450k the enthalpy change for the reaction is 345 kj what can you conclude about
what is the freezing point in of a solution prepared by dissolving 480 of in 110 of water the value of for water is 186
an unknown substance has a mass of 0125 kg and an initial temperature of 775degc the substance is then dropped into a
explain how you would prepare 5000ml of a solution that is 0100m h2so4 from concentrated 180m h2so4 which is a liquid
carbon-14 has an activity of 025 bq per gram of carbon for living organisms the half-life of carbon-14 is 5730 years if
nitrogen gas when combined with hydrogen gas forms ammonia gas according to the following equation n2g 3h2g 2nh3g
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