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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Product cost: ABC Company believes that it has an additional 5,000 machine hours available in the current facility before it would need to expand. ABC Company uses machine hours to allocate the fixed factory overhead.
Kirby Railroad Co. is about to issue $257,000 of 8-year bonds paying a 8% interest rate, with interest payable semiannually. The discount rate for such securities is 12%.How much can Kirby expect to receive for the sale of these bonds?
Give the molecular formula of a hydrocarbon containing five carbon atom containing five carbon atoms that is (a.) an alkane, (b.) a cycloalkane, (c.) an alkene, (d.) an alkyne.
A quantity of 1.3 mol of Argon gas is confined to a 2.1 L container at a pressure of 1,019 kPa. What is vrms for the argon atoms under these conditions? Give your answer in Standard SI units. (For argon M = 40 X 10-3 kg/mol)
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?
Powers Rental Service had the following items that require adjustment at year end.Earned $9,880 of revenue from the rental of equipment for which the customer had not yet paid.
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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