gas is at 740.0 mmHg pressure. What is its volume at standard pressure * (740.0 mmHg) (2.00 L) =(760.0 mmHg) (x) * X =(740 mmHg) (2.00L) / (760.0 mmHg) Answer : 2. 5.00 L of a gas is at 1.08 atm. What pressure is obtained when the volume is 10.0 L? * 1.08 atm) (5.00 L) =(x) (10.0 L) * X = (1.08 atm) (5.00 L) / (10.0 L) Answer: 3. 2.50 L of a gas was at an unknown pressure. However‚ at standard pressure‚ its volume was determined to be 8.00 L. What was the unknown pressure? * (x) (2.50 L) =
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the pressure of gage and absolute by using a dead weight device which it use bourdon tube to measure the pressure. Introduction: We are going to explain the way of this experiment : 1- Bring the dead weight device and take the data’s about the device as radius and pressure when no weight is applied . 2- Start putting the loads on the device starting it with 0.5 kg and increasing linearly by 0.5 kg for each step until reach 3 kg . 3- Begin taking readings from the pressure gage
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TITLE: Two Stage Air Compressor ABSTRACT: The purpose of this experiment is to investigate the effect of delivery pressure on the performance of reciprocating air compressor. The usage of an air compressor is to increase the amount of air in a confined space and use the compressed air to generate power. The Cussons P9050 Two Stage Reciprocating Air Compressor Test Set is used in this experiment. In the beginning the system is set up to a single stage air compressor and it is operated at a constant
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Physics pg194-195 2.why does barometric pressure drop when there is a storm? -Barometric pressure drops because there are powerful winds in the higher atmosphere that blows in or suck out in any direction and change at random times. 3.Our ears pop when we ride in an airplane or when we drive to the mountains‚why? - Our ears pop when we ride in an airplane or when we drive to the mountains because the air high above the surface of the earth is less dense than air near the surface.As you
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to determine if crossing the leg at the knee during blood pressure measurement has an effect on the patient’s blood pressure reading? In this experimental research the implementation of blood pressure (independent variable) will be monitored‚ and the acquisition about cross-leg (dependent variable) will be measured. The hypotheses are not clearly stated‚ although the study does state expectations according to their findings “blood pressure readings may be artificially high if measured while an individual
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Beginning College Beginning college is an exciting time‚ but it also be a time to face some of your greatest fears. In the story Fangirl written by Rainbow Rowell Cath and Wren begin their college experience at the University of Nebraska-Lincoln. Cath and Wren both face challenges and fears in college create obstacles that affect their overall experience. The major challenges and fears that Cath and Wren face are Cath isolates herself‚ Wren quickly develops an alcohol problem‚ and Cath’s and Wren’s
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can do several activities at the same time. On the country‚ there are still factors which affect their performance in their academe and their motivation to study for the reason that despite how intelligent a person is there will always be external pressures which can give a positive or negative result on them. It’s like putting even just one rotten tomato in a basket full of tomatoes which are not rotten; the tomatoes which are not rotten will surely be rotten as well. If a student has good time
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ANA VICTORIA DEBALUCOS AXELL JADE PURIFICACION JARED SARABIA ROSPELL YABO ENRIQUE SANTERO JEDD CHRISTIAN FERNANDEZ SYMON SHAWN MIYAZAKI JULIA ANINA VILLARIDO i ABSTRACT The purpose of this research was to investigate how parental pressure contributes to the academic performance of the students and if its presence or absence has a significant effect to students with regards to their performance in school. The method of research adopted in this thesis was the descriptive-survey. The
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Introduction The aim of this paper to study the effect the initial stresses has on the geostatic step and the subsequent analysis. In section 01 constant pore pressure profile is specified and where the effect of specifying the correct and incorrect initial stresses on the geostatic step are explored. In section 02 pore pressures are varied linearly with depth and the initial effective stresses are correctly specified from the total stresses. Section 01: Geostatic step stress calculation
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Wayne MacKenzie SCIN 137 22 February 2015 1. The pressure announced on last night’s television weather broadcast was 29.92. Explain how this was measured and give the units. Would this be considered an unusually large or low pressure value? a. 29.92 is the standard sea level pressure‚ identified by inches of Mercury in a barometer‚ and identifies the pressure over an area using the millibar. This would not be considered a large/low pressure measurement. 2. If the earth did not rotate‚ how would
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