Question

4 State Bernoulli's equation for the frictionless adiabatic flow of a gas and apply it to calculate the theoretical flow in kg/h of hydrogen gas through a horizontal venturi meter given the fol- lowing information: diameter of meter at inlet = 75 mm and at throat = 25 mm; the pressure = 800 mm of mercury and the tem- perature = 15°C at inlet and the pressure = 765 mm of mercury at the throat. For hydrogen $PV^{1.4} = $constant for adiabatic expan- sion, and R = 4100 J/kg-K. Answer 158 kg/h

          4 State Bernoulli's equation for the frictionless adiabatic flow of
a gas and apply it to calculate the theoretical flow in kg/h of
hydrogen gas through a horizontal venturi meter given the fol-
lowing information: diameter of meter at inlet = 75 mm and at
throat = 25 mm; the pressure = 800 mm of mercury and the tem-
perature = 15°C at inlet and the pressure = 765 mm of mercury at
the throat. For hydrogen $PV^{1.4} = $constant for adiabatic expan-
sion, and R = 4100 J/kg-K.
Answer 158 kg/h

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4 State Bernoulli's equation for the frictionless adiabatic flow of
a gas and apply it to calculate the theoretical flow in kg/h of
hydrogen gas through a horizontal venturi meter given the fol-
lowing information: diameter of meter at inlet = 75 mm and at
throat = 25 mm; the pressure = 800 mm of mercury and the tem-
perature = 15°C at inlet and the pressure = 765 mm of mercury at
the throat. For hydrogen PV^1.4 =constant for adiabatic expan-
sion, and R = 4100 J/kg-K.
Answer 158 kg/h

Added by Karen B.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

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Solved by Expert Amita Prajapat

Step 1

Bernoulli's equation states that the sum of the pressure, kinetic energy, and potential energy per unit volume of a fluid remains constant along a streamline. In this case, since the flow is horizontal and adiabatic (no heat transfer), the potential energy term Show more…

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State Bernoulli's equation for the frictionless adiabatic flow of hydrogen gas through a horizontal venturi meter given the following information: diameter of meter at inlet = 75 mm and at throat = 25 mm; the pressure = 800 mm of mercury and the temperature = 15Â°C at inlet and the pressure = 765 mm of mercury at throat, and R = 4100 J/kg-K. Answer: 158 kg/h.

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