Concept explainers
One kilomole of ideal gas occupies 22.4
(a)
The pressure required to compress
Answer to Problem 32SP
Solution:
Explanation of Solution
Given data:
The total initial volume of
The initial temperature of
The initial pressure of
The final volume of
The final temperature of
Formula used:
Write the ideal gas equation,
Here,
Write the conversion relation for Celsius temperature to Kelvin temperature.
Here,
Explanation:
Convert the temperature from
For
For
Recall the expression obtained from the ideal gas law.
If all other variables are constant then the relation between pressure, volume, and temperature between two states of the gas is written as follows:
Here,
Rearrange the expression for final pressure.
Substitute
Conclusion:
Therefore, the final requiredpressure of
(b)
The maximum temperature that the tankwithstands at the pressure of
Answer to Problem 32SP
Solution:
Explanation of Solution
Given data:
The total initial volume of
The initial temperature of
The initial pressure of
The final volume of
The container can withstands the
Formula used:
Write the ideal gas equation,
Here,
Write the conversion relation for Celsius temperature to Kelvin temperature.
Here,
Explanation:
Convert the temperature from
For
For
Calculate the total maximum pressure on the container that withstandsitself.
Here,
Substitute
Recall the expression obtained from the ideal gas law.
If all other variables are constant then the relation between pressure, volume, and temperature between twostates of the gas is written as follows:
Here,
Rearrange the expression for final temperature.
Substitute
Convert this temperature into degree Celsius.
For
Conclusion:
Therefore, the maximumtemperature of
Want to see more full solutions like this?
Chapter 16 Solutions
Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
- At 25.0 m below the surface of the sea, where the temperature is 5.00C, a diver exhales an air bubble having a volume of 1.00 cm3. If the surface temperature of the sea is 20.0C, what is the volume of the bubble just before it breaks the surface?arrow_forwardTwo concrete spans that form a bridge of length L are placed end to end so that no room is allowed for expansion (Fig. P16.63a). If a temperature increase of T occurs, what is the height y to which the spans rise when they buckle (Fig. P16.63b)?arrow_forwardA bicycle tire has a pressure of 7.00 X 105 N/m2 at a temperature of 18.0oC and contains 2.00 L of gas. What will its pressure be if you let out an amount of air that has a volume of 100 cm3 at atmospheric pressure? Assume tire temperature and volume remain constant.arrow_forward
- The outer diameter of a glass jar and the inner diameter of its iron lid are both 760 mmmm at room temperature (20.0 ∘C). What will be the size of the mismatch between the lid and the jar if the lid is briefly held under hot water until its temperature rises to 62.5 ∘C, without changing the temperature of the glass? Use the coefficient of linear expansion for iron α= 1.2×10^−5 K^−1. Express answer in millimeters.arrow_forwardA weather balloon is designed to expand to a maximum radius of 15.6 m when in flight at its working altitude, where the air pressure is 0.0282 atm and the temperature is −65∘−65∘C. If the balloon is filled at 0.873 atm and 21∘∘C, what is its radius at lift-off?arrow_forwardSuppose an incandescent lightbulb is filled with a gas at atmospheric pressure (1.03 * 105 Pa) while at a room temperature of 20.0 °C. What will the pressure be inside the bulb when it has heated to a temperature of 60.0 °C? (Remember, ideal gas law calculations require a conversion to Kelvin temperatures, TK = TC + 273.15)arrow_forward
- You buy an "airtight" bag of potato chips packaged at sea level, and take the chips on an airplane flight. When you take the potato chips out of your "carry-on" bag, you notice it has noticeably "puffed up." Airplane cabins are typically pressurized at 0.90 atm, and assuming the temperature inside an airplane is about the same as inside a potato chip processing plant, by what percentage has the bag "puffed up" in comparison to when it was packaged? Express your answer using two significant figures. (V2−V1)/V1= ?arrow_forwardFor a certain gas, R=0.267 kJ/kg∙K and k=1.384. (a) What is the value of specific heat at constant pressure in kJ/kg∙K?arrow_forwardA spherical weather balloon is designed to inflate to a maximum diameter of 17.0 m at its working altitude, where the air pressure is 0.380 atm and the temperature is 194.0 K. If the balloon is filled at atmospheric pressure and temperature 293.0 K, what is its radius at lift-off? Treat the gas as an ideal gas. (Units: m)arrow_forward
- A spherical steel ball bearing has a diameter of 2.540 cm at 30.00°C. (Assume the coefficient of linear expansion for steel is (11 ✕ 10−6 )(°C)−1. (a) What is its diameter when its temperature is raised to 102.0°C? (Give your answer to at least four significant figures.) cm (b) What temperature change is required to increase its volume by 1.100%?arrow_forwardHow many atoms of helium gas fill a balloon of diameter 17 cm at 35.0°C and 2.00 atm?arrow_forward2.80 mol of an ideal gas fills a spherical balloon with volume 2 065 cm3 and a temperature 296 K. The balloon undergoes an isothermal expansion such that the diameter changes by a factor 3. What is the new pressure of the gas?arrow_forward
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning