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a slurry containing 5 g of solids per liter is passed through a filter at a constant flow rate of 50 lmin the filter
a distillation column with a partial reboiler and a total condenser is used to separate a mixture of alcohols the feed
assuming ideal gas behavior determine the average molecular mass of a mixture made of equal amounts of mass of chlorine
describe the arrhenius expression in words and define all variablesnbspthis is not to simply say that a is the
a metal sphere 4 cm in diameter is initially at 30ordmc it is placed in a hot water bath at 150ordmc the heat transfer
dry silica gel is used to dehumidify a moist air stream one hundred pounds per minute of moist air contains one pound
strawberries contain about 17nbspwt solids andnbspthe rest water to make strawberry jam crushed strawberries and sugar
an elevator is moving upward at a constant speed of 53 ms at 32 m above the level ground a tennis ball is shot from the
describe the oil extraction procedure give an analysis of the requirements in the process what are the merits and
a fuel oil is burned with air in a boiler furnace the combustion produces 813 kw of thermal energy of which 65 is
a spherical heating element is placed in water at 1 atm the sphere has a diameter of 288 cm and maintains a constant
a student starts with 03000g mg what would be the mass of the product if 100 of the mg reacted to the form of mgo it
what is the solution to 1 part a how can one find the maximum design depth water density and sphere
1 use the rydberg equation to calculate thenbspwavelength innbspnmnbspof the light that is observed when an electron in
the boss announces a problem to solve the first day of workboeing 737 flies at 525 mileshour consuming 2200 gallons of
explain why its dangerous to heat a liquid in a closed system no vent to the atmospheredefine the boiling point of a
an alloy of aluminum and magnesium was treated with 2000ml sodium hydroxide solution in which only aluminum reacts if a
calculate the nighttime concentration of nitrogen oxides 1 km downward of an open burning dump if the dump emits
a cylindrical steam pipe passes through a chemical plant where wind passes in cross-flow over the outside of the pipe
many of the non-hazardous waste treatments can be used for hazardous waste treatment with small modifications discuss
ethanol burns in air with llambda 098 if ethanol and oxygen are completely consumed in the combustion and if the only
an atmospheric chemist studying the pollutant sulfur trioxide so3 places a mixture of sulfur dioxide so2 and oxygen o2
air at 2 atm and 200 degc having h 65 wm2degc flows inside a 1 inch steel pipe outside diameter 1315 inch and inside
air at 1 atm and 27c flows across a 12 mm diameter sphere at a free-steam velocity of 4 ms a small heater inside the
water enters a 3-mm-diameter tube at 21c and leaves at 32c the flow rate is such that the reynolds number is 600 the