If one had a parking garage that was filled with cars such that each parking spot was occupied, it would make intuitive sense that if we had twice as many cars, the parking garage would need to be twice as big to maintain car density within the garage. But, is the same thing true if one is concerned with gas particles and not cars? The answer is Yes. More than a century ago Italian chemist Amadeo Avogadro postulated that V, the volume of a gas and 7, the number of gas particles are directly proportional, when the temperature and pressure are held constant. Part A Avogadro's Law states that at a given temperature and pressure, what quantity is constant? ▸ View Available Hint(s) O V+n O Vxn OV Submit Part B If it takes three "breaths" to blow up a balloon to 1.2 L, and each breath supplies the balloon with 0.060 moles of exhaled air, how many moles of air are in a 3.0 L balloon? Express your answer to two decimal places and include the appropriate units. ► View Available Hint(s) μÅ Value 5 Units ?

If one had a parking garage that was filled with cars such that each parking spot was occupied, it would make intuitive sense that if we had twice as many cars, the parking garage would need to be twice as big to maintain car density within the garage. But, is the same thing true if one is concerned with gas particles and not cars? The answer is Yes. More than a century ago Italian chemist Amadeo Avogadro postulated that V, the volume of a gas and 7, the number of gas particles are directly proportional, when the temperature and pressure are held constant. Part A Avogadro's Law states that at a given temperature and pressure, what quantity is constant? ▸ View Available Hint(s) O V+n O Vxn OV Submit Part B If it takes three "breaths" to blow up a balloon to 1.2 L, and each breath supplies the balloon with 0.060 moles of exhaled air, how many moles of air are in a 3.0 L balloon? Express your answer to two decimal places and include the appropriate units. ► View Available Hint(s) μÅ Value 5 Units ?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

They are for gases is in a container at room temperature: argon, chlorine ,neon , and nitrogen. Is this gases in order of increasing average speed of gas molecules
Please don't provide handwritten solution
References Use the References to access important values if needed for this question. A sample of NH3 gas is observed to effuse through a pourous barrier in 3.84 minutes. Under the same conditions, the same number of moles of an unknown gas requires 5.73 minutes to effuse through the same barrier. The molar mass of the unknown gas is g mol.
A 1.69 mol sample of He gas is confined in a 42.0 liter container at 29.5 °C. If 1.69 mol of Xe is substituted for the 1.69 mol of He, holding the volume and temperature constant, the average molecular speed will decrease remain the same not enough information to answer the question O increase
Determine the speed of bromine in m/s, if argon has a velocity of 581.4m/s at the same temperature.
Since volume and pressure are inversely related, we can make some assumptions about initial and final states using the data provided. We can also identify initial and final states by finding trigger words in the language of the problem. Look for words like “first,” “initially,” or “originally” to describe initial states and “result” or “after” for final states. What volume would a sample of helium occupy at 6.0 atm if the helium was initially compressed in a 1.0 L tank at 20. atm at constant temperature? Organize your data into the table to help analyze the problem. Leave blank any boxes for which you do not have information. Drag the appropriate labels to their respective targets.
The reaction of hydrogen gas with oxygen gas is likely responsible for the Hindenburg disaster in 1937, when a airship filled with hydrogen gas ignited and burned, killing 37 people. If 965.3 g of oxygen gas reacts completely with hydrogen gas, what volume of water vapor will be produced (in L) at 0.6661 atm and 8.40°C ? Write the balanced equation to help you solve this problem. Give your answer to 4 sig figs!
** 16. If nitrogen gas and oxygen gas are combined in a tank, they will be at the same tem- perature and fill the same volume. a) Basing your explanation on the kinetic theory of gases, as derived in Section 15.1, explain why you would find the total pressure in the tank by adding together the indi- vidual pressures of the nitrogen and oxygen acting alone. This conclusion is known as Dalton's Law of Partial Pressures. b) A 1-m³ tank contains 0.8 moles of nitrogen and 0.2 moles of oxygen at 300 K. What is the total pressure in the tank?
References Use the References to access important values if needed for this question. The rate of effusion of CO2 gas through a porous barrier is observed to be 2.23 x 10-4 mol/h. Under the same conditions, the rate of effusion of NH3 gas would be mol/h. Submit Answer
if .500 moles of zinc metal completely react with hydrochloric acid, how many liters of hydrogen gas will be made at standard temperature and pressure? (273 kelvin and 1.0atm
Please answer and will surely give an upvote. Thank you. What is the total volume of a mixture of gases is equal to the sum of the volumes that would be occupied by the various components each at the pressure and temperature of the mixture?
A 144.6 mL sample of O, gas at 509.6 torr is compressed at constant temperature to 87.5 mL. Predict the pressure of the O, gas after this process. Put answer in box in regular non scientific notation with 1 place past decimal point