Part A What is the piston heighth if the temperature is 30°C? Express your answer with the appropriate units. ▸ View Available Hint(s) h₁ = 0.22 m Submit Previous Answers Correct Part B How far does the piston move if the temperature is increased by 100°C? Express your answer with the appropriate units. ▸ View Available Hint(s) h₂ h₁ = 0.05 μÀ Submit Previous Answers m X Incorrect; Try Again; 3 attempts remaining ?

Part A What is the piston heighth if the temperature is 30°C? Express your answer with the appropriate units. ▸ View Available Hint(s) h₁ = 0.22 m Submit Previous Answers Correct Part B How far does the piston move if the temperature is increased by 100°C? Express your answer with the appropriate units. ▸ View Available Hint(s) h₂ h₁ = 0.05 μÀ Submit Previous Answers m X Incorrect; Try Again; 3 attempts remaining ?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter13: Temperature, Kinetic Theory, And The Gas Laws

Section: Chapter Questions

Problem 27PE: In the text, it was shown that N/V=2.681025m3 for gas at STP. (a) Show that this quantity is...

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In the text, it was shown that N/V=2.681025m3 for gas at STP. (a) Show that this quantity is equivalent to N/V=2.681019cm3, as stated. (b) About how many atoms are mere in one m3 (a cubic micrometer) at STP? (c) What does your answer to part (b) imply about the separation of Mama and molecules?
Five bicyclists are riding at the following speeds: 5.4 m/s, 5.7 m/s, 5.8 m/s, 6.0 m/s, and 6.5 m/s. (a) What is their average speed? (b) What is their rms speed?
(a) What is the gauge pressure in a 25.0 cc car tire containing 3.60 mol of gas in a 30.0-L volume? (b) What will its gauge pressure be if you add 1.00 L of gas originally at atmospheric pressure and 25.0 ? Assume the temperature remains at 25.0 cc and the volume remains constant.
Lead has a density of 11.3 103 kg/m3 at 0C. (a) What is the density of lead at 90C? (b) Based on your answer to part (a), now consider a situation in which you plan to invest in a gold bar. Would you be better off buying it on a warm day? Explain.
One process for decaffeinating coffee uses carbon dioxide ( M=44.0 g/mol) at a molar density of about 14,0 mol/m3 and a temperature of about 60 . (a) Is CO2 a solid, liquid, gas, or supercritical fluid under those conditions? (b) The van der Waals constants for carbon dioxide are a=0.3658 Pa m6/mol2 and b=4.286105 m3/mol. Using the van der Waals equation, estimate pressure of CO2 at that temperature and density. `
ConstantS I PeriodiIc a If 11.00 mol of helium gas is at 17.0 °C and a Part A gauge pressure of 0.300 atm . Calculate the volume of the helium gas under these conditions. Express your answer using four significant figures. DA ΑΣφ V = 201.6 ? m3 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B Calculate the temperature if the gas is compressed to precisely half the volume at a gauge pressure of 1.00 atm. Express your answer using two significant figures. ? T = °C Doorcon
A rigid container holds 3.20 mol of gas at a pressure of 1.10 atm and a temperature of 30.0°C.
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Hi please help:A cylinder bore in an aluminum engine block has a diameter of 95.00 mm at 20.00 degrees Celsius A. What is the diameter of the bore when the engine operates at 120.0 degrees Celsius? Express answer using 4 significant digits and in mm. B. At what temperature is the diameter of the hole equal to 94.85mm? Express your answer using 2 significant figures.
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