wwWSUBJECT: THERMODYNAMICCOURSE: IASSI.LACTURE: NATIQ ABBAS5- A vacuum gage connected to a tank reads (15 kPa) at a location where thebarometric reading is (750 mm Hg). Determine the absolute pressure in thetank. Take PHg (13,590 kg/m³)?6- A gas is contained in a vertical, frictionless piston-cylinder device. Thepiston has a mass of (4 kg) and a cross-sectional area of (35 cm2). Acompressed spring above the piston exerts a force of (60 N) on the piston. Ifthe atmospheric pressure is (95 kPa), determine the pressure inside thecylinder.60 NP.atra = 95 kPamp= 4 kgdea?OFSITY

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Answered: 5- A vacuum gage connected to a tank…

5- A vacuum gage connected to a tank reads (15 kPa) at a location where the barometric reading is (750 mm Hg). Determine the absolute pressure in the tank. Take PHg (13,590 kg/m³)?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

wwW
SUBJECT: THERMODYNAMIC
COURSE: I
ASSI.LACTURE: NATIQ ABBAS
5- A vacuum gage connected to a tank reads (15 kPa) at a location where the
barometric reading is (750 mm Hg). Determine the absolute pressure in the
tank. Take PHg (13,590 kg/m³)?
6- A gas is contained in a vertical, frictionless piston-cylinder device. The
piston has a mass of (4 kg) and a cross-sectional area of (35 cm2). A
compressed spring above the piston exerts a force of (60 N) on the piston. If
the atmospheric pressure is (95 kPa), determine the pressure inside the
cylinder.
60 N
P.
atra = 95 kPa
mp= 4 kg
dea?
OF
SITY

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