In a gas thermometer at constant gas volume (figure), indicate the option that is false: A) The bulb on the left (immersed in the liquid whose T is to be measured) contains a liquid with thermometric properties. B) The T of the liquid to be measured is proportional to the height h that the mercury reaches in the tube on the right. The C) An operator has to move the mercury tube on the right to make the measurement. D) This thermometer suffers from a source of error: the volume of the bulb immersed in the liquid whose T is to be measured changes with T. Liquid whose temperature is to be measured B h Deposit

In a gas thermometer at constant gas volume (figure), indicate the option that is false: A) The bulb on the left (immersed in the liquid whose T is to be measured) contains a liquid with thermometric properties. B) The T of the liquid to be measured is proportional to the height h that the mercury reaches in the tube on the right. The C) An operator has to move the mercury tube on the right to make the measurement. D) This thermometer suffers from a source of error: the volume of the bulb immersed in the liquid whose T is to be measured changes with T. Liquid whose temperature is to be measured B h Deposit

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter4: Introduction To Gases

Section: Chapter Questions

Problem 67E: The compression ratio in an automobile engine is the ratio of the gas pressure at the end of the...

See similar textbooks

Similar questions

perform stoichiometric ca1cu1uions for reactions involving gases as reactants or products.
2.50Lcontainer at 1.00atm and 48Cis filled with 5.41gof a monatomic gas. Determine the identity of the gas. Assuming the 2.50Lcontainer is a large elastic balloon, predict what will happen when 10.0gof oxygen gas is added to the balloon (which already contains 5.41gof the monatomic gas). ovide values for each of the following variables. In addition, explain what is happening for each variable, incorporating the kinetic molecular theory into your explanation. m>Temperature of gas mixture = ?K m>Total moles of gas mixture = ?mol m>Total pressure of gas mixture = ?atm m>Volume of balloon = ?L Now assuming the 2.50Lcontainer is rigid (like a steel container), predict what will happen when 10.0gof oxygen gas is added to the container (which again already contains 5.41gof the monatomic gas). ovide values for each of the following variables. In addition, explain what is happening for each variable, incorporating the kinetic molecular theory into your explanation. m>Temperature of gas mixture = ?K m>Total moles of gas mixture = ?mol m>Total pressure of gas mixture = ?atm m>Volume of rigid container = ? L
f 5.l2gof oxygen gas occupies a volume of 6.21Lat a certain temperature and pressure, what volume will 25.0gof oxygen gas occupy under the same conditions?
f a gaseous mixture is made of 3.50gof He and 5.75gof Ar in an evacuated 2.05Lcontainer at 25C, what will be the partial pressure of Ar in the container?
Dinitrogen monoxide, N2O, reacts with propane, C3H8, to farm nitrogen, N2; carbon dioxide. CO2; and water, H2O. Write a balanced chemical equation for this reaction, treating all substances as gases. Include phases in your equation. Two reservoirs, separated by a closed valve (of negligible volume), are filled with the reactants (one on each side). The pressure of N2Ois measured to be 1.4atm. The pressure of C3H8is measured to be 1.2atm. Each reservoir has a capacity of 1.0L, and the temperature of the system is mg src=Images/HTML_99425-13-98QAP_image001.jpg alt="" align="top"/> e valve between the reservoirs is opened, and the chemical reaction proceeds. Assuming ideal gas behavior and constant temperature, what is the partial pressure of CO2after the reaction is complete? What is the partial pressure of N2Oafter the reaction is complete?
For which of the following gases should the correction for the molecular volume be largest: CO,CO2,H2,He,NH3,SF6?
Explain why the plot of PV for CO2 differs from that of an ideal gas.
Methanol, CH3OH, is produced industrially by the following reaction: CO(g)+2H2(g)coppercatalyst300C,300atmCH3OH(g) Assuming that the gases behave as ideal gases, find the ratio of the total volume of the reactants to the final volume.
The compression ratio in an automobile engine is the ratio of the gas pressure at the end of the compression stroke to the pressure in the beginning. Assume that compression occurs at constant temperature. The total volume of the cylinder in an automobile is 350 cm3, and the displacement the reduction in volume during the compression stroke is 309 cm3. What is the compression ratio in that engine?
Under what conditions does the behavior of a real gas begin to differ significantly from the ideal gas law?
What is the value of the ideal gas constant R if the volume is specified in milliliters rather than liters?
An alternate way to state Avogadro’s law is A1l other things being equal, the number of molecules in a gas is directly proportional to the volume of the gas. (a) What is the meaning of the term directly proportional? (b) What are the other things that must be equal