How much does flask weigh when filled with chloroform
An empty Erlenmeyer flask weighs 212.0 g. When filled with water (d = 1.00 g/cm3), the flask and its contents weigh 470.9 g. (b) How much does the flask weigh when filled with chloroform (d = 1.48 g/cm3)?
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The flask and its contents weigh 470.9 g. (b) How much does the flask weigh when filled with chloroform (d = 1.48 g/cm3)?
Essence of Persia, Inc., began operations on January 1, 2010. The company produces a hand and body lotion in an eight-ounce bottle called Eternal Beauty.
One mole of an ideal diatomic gas is heated from a temperature of 19 degrees C to a temperature of 149 degrees C. How much heat in joules must be supplied if the volume is kept constant during heating?
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Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide: CaO(s) + H2O(l) --> Ca(OH)2(s). In a beaker, 1.45 g of H2O is added to 1.50g of CaO.
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