Homework Answers
PV= K
Boyle's law equation
P= pressure
V= Volume
K= constant
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1. These questions are referring to the Boyle's law experiment only. a. Analyzing the shape of...
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...
the equation is what needs to be found from the graph using Boyle's law. 1. Using...
the
equation is what needs to be found from the graph using Boyle's
law.
1. Using the equation from your graph, calculate the pressure at 5.0 mL and at 10.0 mL. - 2. When the volume doubled, what happened to the pressure (as calculated above)? 3. From your answers to the first two questions and the shape of the curve in the plot of pressure versus volume, do you think the relationship between the pressure and volume of a confined...
(VI) QUESTIONS: (i) State the relationship between pressure and volume as stated by Boyle's law. Remember...
(VI) QUESTIONS: (i) State the relationship between pressure and volume as stated by Boyle's law. Remember to state the condition of temperature. (iii) If the pressure of a sample of gas in a cylinder is 760 mm of Hg (1 atom) while occupying a 10-mL (milliliters) volume at 32°C. What is the pressure due to the sample of gas when the cylinder is compressed down to 5 milliliters (mL)? (iii) Consider a balloon with volume 22.4 liter and pressure 1...
General Organic and chemistry, Seventh 191 Nano _Looker Number__ Dute_ PRELIMINARY EXERCISES: Experiment 14 Boyle's Law...
General Organic and chemistry, Seventh 191 Nano _Looker Number__ Dute_ PRELIMINARY EXERCISES: Experiment 14 Boyle's Law and Charles's Law 1. List the three factors that determine the volume of a gas 2. When dealing with its common to refer to volumes at standard temperature and pressure (STP). What are the values of standard temperature and pressure for gues STP-_ and 3. State Boyle's law: b. State Charles's law: 4. If the pressure exerted on a 100-L weather balloon changes from...
please answer question 5. Pressure - Temperature Relationship Calculated constant, k (P.1) Data and Calculations for...
please answer question 5.
Pressure - Temperature Relationship Calculated constant, k (P.1) Data and Calculations for Temperature Pressure Relationship Pressure Temperature Temperature Calculated (kPa) (°C) (K) Constant, (P/T) 100.88 26.0 299.15 0.33122 105.13 60.1 333.25 0.31547 106.33 75.5 348.65 10.30498 108.40 83.5 35b.bs 0.30394 110.38 95.0 318.15 0.29982 30178.252 350 34 573 37071.955 138660.86 40636.97 Processing the data 1. A way to determine if a relationship is inverse or direct is to find a proportionality constant, k, from the data....
what are the values of standard temperature and pressure for gases ? PRELIMINARY EXERCISES: Boyle's Law...
what are the values of standard temperature and
pressure for gases
?
PRELIMINARY EXERCISES: Boyle's Law and Charles's Law 1. List the three factors that determine the volume of gas a lessico b. Temperature a molar Mass 2. When dealing with eases, it is common to refer to volumes at standard temperature and pressure (STP). What are the values of standard temperature and pressure for gases STP and 3. a. State Boyle's law: The volume of gas varies inversely with...
please answer the questions too. Pressure - Temperature Relationship Data and Calculations for Temperature Pressure Relationship...
please answer the questions too.
Pressure - Temperature Relationship Data and Calculations for Temperature Pressure Relationship Pressure (kPa) Temperature (°C) Temperature (K) Calculated Constant, k (P/T) Calculated constant, k (PT) 100.88 26.0 105.13 60.1 106.33 75.5 108.40 83.5 110.38 95.0 Processing the data 1. A way to determine if a relationship is inverse or direct is to find a proportionality constant, k, from the data. If this relationship is direct, the k will be a constant fork - PT. If...
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...
Synthesis Questions Use available resources to help you answer the following questions. 1. Consider the Erlenmeyer...
Synthesis Questions Use available resources to help you answer the following questions. 1. Consider the Erlenmeyer flask with the stopper tightly inserted. How do you think the pressure would change if you doubled the number of molecules (moles) in the flask? Explain your prediction! 2. Based on your answer to the previous question, what kind of mathematical relationship is there between the pressure and number of moles nof a gas? What is the mathematical representation of that relationship? 3. Combine...
Demonstration Experiment Boyle's Law-effect of pressure at constant temperature. Imagine that you performed this experi...
Demonstration Experiment Boyle's Law-effect of pressure at constant temperature. Imagine that you performed this experiment as described in your manual. In doing so, your first pressure reading was 650 mmHg, and your second presure reading was 756 mmHg. Your first volume was 47.3 mL Part A What would the percent error be if your measured second volume was 38.4 mL?
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...
the
equation is what needs to be found from the graph using Boyle's
law.
1. Using the equation from your graph, calculate the pressure at 5.0 mL and at 10.0 mL. - 2. When the volume doubled, what happened to the pressure (as calculated above)? 3. From your answers to the first two questions and the shape of the curve in the plot of pressure versus volume, do you think the relationship between the pressure and volume of a confined...
General Organic and chemistry, Seventh 191 Nano _Looker Number__ Dute_ PRELIMINARY EXERCISES: Experiment 14 Boyle's Law and Charles's Law 1. List the three factors that determine the volume of a gas 2. When dealing with its common to refer to volumes at standard temperature and pressure (STP). What are the values of standard temperature and pressure for gues STP-_ and 3. State Boyle's law: b. State Charles's law: 4. If the pressure exerted on a 100-L weather balloon changes from...
please answer question 5.
Pressure - Temperature Relationship Calculated constant, k (P.1) Data and Calculations for Temperature Pressure Relationship Pressure Temperature Temperature Calculated (kPa) (°C) (K) Constant, (P/T) 100.88 26.0 299.15 0.33122 105.13 60.1 333.25 0.31547 106.33 75.5 348.65 10.30498 108.40 83.5 35b.bs 0.30394 110.38 95.0 318.15 0.29982 30178.252 350 34 573 37071.955 138660.86 40636.97 Processing the data 1. A way to determine if a relationship is inverse or direct is to find a proportionality constant, k, from the data....
what are the values of standard temperature and
pressure for gases
?
PRELIMINARY EXERCISES: Boyle's Law and Charles's Law 1. List the three factors that determine the volume of gas a lessico b. Temperature a molar Mass 2. When dealing with eases, it is common to refer to volumes at standard temperature and pressure (STP). What are the values of standard temperature and pressure for gases STP and 3. a. State Boyle's law: The volume of gas varies inversely with...
please answer the questions too.
Pressure - Temperature Relationship Data and Calculations for Temperature Pressure Relationship Pressure (kPa) Temperature (°C) Temperature (K) Calculated Constant, k (P/T) Calculated constant, k (PT) 100.88 26.0 105.13 60.1 106.33 75.5 108.40 83.5 110.38 95.0 Processing the data 1. A way to determine if a relationship is inverse or direct is to find a proportionality constant, k, from the data. If this relationship is direct, the k will be a constant fork - PT. If...
Synthesis Questions Use available resources to help you answer the following questions. 1. Consider the Erlenmeyer flask with the stopper tightly inserted. How do you think the pressure would change if you doubled the number of molecules (moles) in the flask? Explain your prediction! 2. Based on your answer to the previous question, what kind of mathematical relationship is there between the pressure and number of moles nof a gas? What is the mathematical representation of that relationship? 3. Combine...
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