Homework Answers
Answer
1. Pressure increases as the Piston is pushed to lower the boiling as pressure is inversely proportional to the volume at constant temperature according to boils law.
2. Since P*V=k, which is constant so multiplying any P value with V value in the same row would give the value of k.
Example V(in row 2)=17.5
P ( in row 2) = 119.4
So k=P*V = 119.4*17.5=2089.5
3. When the graph will be drawn as V vs 1/P it will show a straight line with k as the slope of the straight line.
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Processing Data for Part I: Boyle's Law Volume Pressure Constant, k (mL) (kPa) 105.2 119.4 15...
Part 1 Boyle's Law Volume (mL) Pressure (atm) 10 0.9937 11 0.9045 5 1.8011 12 0.8277...
Part 1 Boyle's Law Volume (mL) Pressure (atm) 10 0.9937 11 0.9045 5 1.8011 12 0.8277 15 0.6652 8 1.2319 Part 2 Gay-Lussac's Law Tempreature (K) Pressure (atm) 298.4 0.9984 313.9 1.0564 Part 3 Chrles's Law Temprature (K) Total Volume (mL) Pressure (atm) 297.7 155.9 0.9971 317.2 166.9 0.9973 Part 4 Relationship between pressure and number of molecules Number of Molecules (Total Volume) Pressure(atm) 160.9 1.0040 163.9 1.0511 165.9 1.0623 166.9 1.0766 168.9 1.0830 1. For each part, write a...
Pressure vs. Volume and Boyle's Law Data and Results Table Barometrie Pressure Trial 1 Gauge Volume...
Pressure vs. Volume and Boyle's Law Data and Results Table Barometrie Pressure Trial 1 Gauge Volume of Air T otal Gauge Volume of Air Total Pressure in Syringe Pressure 1/V+ Pressure in Syringe Pressure 32P1 2.5m13 46.8 Psi 0.4m3 LO6psu 3.1 mit 40.8 P 0.3zmite 15 psl 4. 5m13 29.85P1 0.22 m² [9.591 8. 3m13 24.3 SPI 0.19 mP 4 7Psi 5.9m1² 21.9Psi 0.17 m/? L3.511 7.2 mls 18.3B1 0.14 mp Lopsi 9 mL? 4. 8P1 Gillmp] 6. Plor a...
Boyle's Law PROCEDURE - HOW THE EXPERIMENT WAS DONE 1. Students used the apparatus above to...
Boyle's Law
PROCEDURE - HOW THE EXPERIMENT WAS DONE 1. Students used the apparatus above to generate the data for this experiment. 2. Volume and pressure data from the experiment were recorded in the table that follows DATA AND CALCULATIONS Volume pressure Constant, k (ml) (Pa) P/V or P.V 5.8 175.9 7.8 131.4 9.8 105.1 11.887.0 13.8 74.4 15.8 165.1 17.8 57.6 PROCESSING THE DATA-DATA FROM THE EXPERIMENT IS GIVEN IN THE TABLE ABOVE. 1. If the volume is roughly...
4) The work produced by a piston-cylinder device depends on the pressure inside the cylinder and ...
visual studio 2017 c++
4) The work produced by a piston-cylinder device depends on the pressure inside the cylinder and the amount the piston moves, resulting in a change in volume inside the cylinder. Mathematically In order to integrate this equation, we need to understand how the pressure changes with the volume. We can model most combustion gases as air and assume that they follow the ideal gas law PV- nRT where P- pressure, kPa, volume, m n- number of...
visual studio 2017 c++ 4) The work produced by a piston-cylinder device depends on the pressure...
visual studio 2017 c++
4) The work produced by a piston-cylinder device depends on the pressure inside the cylinder and the amount the piston moves, resulting in a change in volume inside the cylinder. Mathematically In order to integrate this equation, we need to understand how the pressure changes with the volume. We can model most combustion gases as air and assume that they follow the ideal gas law PV- nRT where P- pressure, kPa, volume, m n- number of...
1.) Charles Law states: volume and temperature are directly proportional when pressure remains constant 2.) Boyle's...
1.) Charles Law states: volume and temperature are directly proportional when pressure remains constant 2.) Boyle's Law states:_pressure and volume are inversely related when temperature remains constant 3.) What is the relative humidity of inspired gas in a person's airway if the water vapor content breathed in is 30 mg/L at normal body temperature? 30/44x100=68% 4.) Calculate the FEV1%. FVC is 6L and FEV1 is 4L 4/6=0.67 or 67% 5.) True or False: Vital Capacity is Total Lung Capacity -...
I need help please LAB XV. BOYLE'S LAW DATA SHEET NAME: 1. Atmospheric Pressure, mmHg 2....
I need help please
LAB XV. BOYLE'S LAW DATA SHEET NAME: 1. Atmospheric Pressure, mmHg 2. Atmospheric Pressure, atm 3, Room Temperature, ? 4. Room Temperature, K 5. What variables are plotted in each curved graph? (Keyboard, Khd, is not a variable). SECTION: 892x The relationship demonstrated in this experiment in each of these curved graphs is: As increases, (variable) (variable) (increases, decreases) 6. What variables are plotted in each of the "linear" graphs? What relationship is demonstrated in each...
1. Which law does the equation PV=constant represent? a.Avogadro's Law b. Boyle's Law c. Charle's Law...
1. Which law does the equation PV=constant represent? a.Avogadro's Law b. Boyle's Law c. Charle's Law d. Graham's Law 2. Which postulate from the kinetic molecular theory is most relevant to explain rms speeds? a. the average kinetic energy is proportional to the temperature b. collisions of gas particles are elastic c. the volume of the particles is negligible comapred to the volume of the gas d. gas particles move in random straight line motion 3. Which of the follow...
A piston–cylinder device contains 2 kg of air initially at 90 kPa and 30°C. The air is now compressed slowly in a process during which PV k = constant until the volume is reduced by one-half. If the exponent k characterizing the compression process is the
A piston–cylinder device contains 2 kg of air initially at 90 kPa and 30°C. The air is now compressed slowly in a process during which PV k = constant until the volume is reduced by one-half. If the exponent k characterizing the compression process is the specific heat ratio of the air for the average operating temperatures (Table A-2b), the net heat transfer for the process is expected to be zero (adiabatic). Determine the work done and show that the...
What is the volume of the sphere in Procedure 2 in units of cm3? Express your...
What is the volume of the sphere in Procedure 2 in units of
cm3? Express your answer to two significant figures.
LAB 14: IDEAL GAS LAW BASIC CONCEPTS TEXTBOOK: SECTIONS 15.2, YOUNG, 10TH EDITION DEFINITIONS Volume: The space taken up by an object, measured in cubic meters (m"). Pressure: For an enclosed gas, pressure is defined as the force exerted per area by the gas on the container walls, measured in Pascal (1 N/m) Temperature: A measure of the average...
Pressure vs. Volume and Boyle's Law Data and Results Table Barometrie Pressure Trial 1 Gauge Volume of Air T otal Gauge Volume of Air Total Pressure in Syringe Pressure 1/V+ Pressure in Syringe Pressure 32P1 2.5m13 46.8 Psi 0.4m3 LO6psu 3.1 mit 40.8 P 0.3zmite 15 psl 4. 5m13 29.85P1 0.22 m² [9.591 8. 3m13 24.3 SPI 0.19 mP 4 7Psi 5.9m1² 21.9Psi 0.17 m/? L3.511 7.2 mls 18.3B1 0.14 mp Lopsi 9 mL? 4. 8P1 Gillmp] 6. Plor a...
Boyle's Law
PROCEDURE - HOW THE EXPERIMENT WAS DONE 1. Students used the apparatus above to generate the data for this experiment. 2. Volume and pressure data from the experiment were recorded in the table that follows DATA AND CALCULATIONS Volume pressure Constant, k (ml) (Pa) P/V or P.V 5.8 175.9 7.8 131.4 9.8 105.1 11.887.0 13.8 74.4 15.8 165.1 17.8 57.6 PROCESSING THE DATA-DATA FROM THE EXPERIMENT IS GIVEN IN THE TABLE ABOVE. 1. If the volume is roughly...
visual studio 2017 c++
4) The work produced by a piston-cylinder device depends on the pressure inside the cylinder and the amount the piston moves, resulting in a change in volume inside the cylinder. Mathematically In order to integrate this equation, we need to understand how the pressure changes with the volume. We can model most combustion gases as air and assume that they follow the ideal gas law PV- nRT where P- pressure, kPa, volume, m n- number of...
visual studio 2017 c++
4) The work produced by a piston-cylinder device depends on the pressure inside the cylinder and the amount the piston moves, resulting in a change in volume inside the cylinder. Mathematically In order to integrate this equation, we need to understand how the pressure changes with the volume. We can model most combustion gases as air and assume that they follow the ideal gas law PV- nRT where P- pressure, kPa, volume, m n- number of...
1.) Charles Law states: volume and temperature are directly proportional when pressure remains constant 2.) Boyle's Law states:_pressure and volume are inversely related when temperature remains constant 3.) What is the relative humidity of inspired gas in a person's airway if the water vapor content breathed in is 30 mg/L at normal body temperature? 30/44x100=68% 4.) Calculate the FEV1%. FVC is 6L and FEV1 is 4L 4/6=0.67 or 67% 5.) True or False: Vital Capacity is Total Lung Capacity -...
I need help please
LAB XV. BOYLE'S LAW DATA SHEET NAME: 1. Atmospheric Pressure, mmHg 2. Atmospheric Pressure, atm 3, Room Temperature, ? 4. Room Temperature, K 5. What variables are plotted in each curved graph? (Keyboard, Khd, is not a variable). SECTION: 892x The relationship demonstrated in this experiment in each of these curved graphs is: As increases, (variable) (variable) (increases, decreases) 6. What variables are plotted in each of the "linear" graphs? What relationship is demonstrated in each...
What is the volume of the sphere in Procedure 2 in units of
cm3? Express your answer to two significant figures.
LAB 14: IDEAL GAS LAW BASIC CONCEPTS TEXTBOOK: SECTIONS 15.2, YOUNG, 10TH EDITION DEFINITIONS Volume: The space taken up by an object, measured in cubic meters (m"). Pressure: For an enclosed gas, pressure is defined as the force exerted per area by the gas on the container walls, measured in Pascal (1 N/m) Temperature: A measure of the average...
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