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Question 9 The pressure of 4.0 L of nitrogen in a flexible container is decreased to...
4 Question 2 The pressure of 4.0 L of nitrogen in a flexible container is decreased to one-third of its original pressure, and its absolute temperature is decreased by one-half. The volume is now L.
3 attempts left Check my work Enter your answer in the provided box. The pressure of 5.80 L of an ideal gas in a flexible container is decreased to one-third of its original pressure, and its absolute temperature is decreased by one-half. What is the final volume of the gas?
Question 6 of 9 A flexible container at an initial volume of 4.11 L contains 3.51 mol of gas. More gas is then added to the container until it reaches a final volume of 12.9 L. Assuming the pressure and temperature of the gas remain constant, calculate the number of moles of gas added to the container. number of moles of gas:
A gas inside an adjustable volume container has a pressure of 5.50 atm at 35.0° C. The container is decreased to one half its original size and at the same time its temperature is decreased to one third its initial value. a. What is the pressure of the gas after this process? b. What is the average kinetic energy per molecule after this process?
Nitrogen gas (N2) is contained in a flexible (balloon-like) container as shown below. Initially, the container contains 0.85 kg of N2 at a pressure of P=27.6psig, and a temperature, T1 = 128 °F. A valve is opened and releases 0.23 kg of N2. The volume is reduced to one half of the original volume, 2=1.Assume that the container 2 walls are perfectly insulated such that T = T2. Determine:(1) the initial volume, V1 in m3, (2) the final volume, 2in...
1. A particular gas exerts a pressure of 689 mmHg. What is this pressure in units of bar? 2. A particular gas exerts a pressure of 731 mmHg. What is this pressure in units of atmospheres? 3.A flexible vessel contains 78.00 L of gas at a pressure of 1.50 atm. Under conditions of constant temperature and moles of gas, what is the pressure of the gas when the volume of the vessel is tripled? 4.A flexible vessel is filled to...
The temperature of 5.00 moles of Nitrogen gas at atmospheric pressure is decreased from 800.K to 250.K. During this time the volume is decreased to one-third of the original volume. Find the following: Work performed during this process. Amount of heat transferred during this process. Change in internal energy of the nitrogen gas during this process. Did the gas gain or lose energy during this process, and how do you determine this? Find the change in entropy when 214 g...
A sample of He gas in a flexible container at roorm temperature exhibits a certain pressure. What will be the new pressure when the absolute temperature and volume of the container are both halved? The pressure of the He will be (B) doubled. (A) the same. (C) halved. (D) quadrupled.
QUESTION 1 A sample of nitrogen gas is sealed into a 18.6 L container at 715.2 torr and 146.8 °C. How many nitrogen molecules are in the container? (Enter your value in E-notation with three significant figures.] QUESTION 2 A sample of carbon monoxide gas occupies a volume of 200 mL at a pressure of 551.9 torr and a temperature of 633 K. What would its temperature be if the volume were changed to 84 mL at a pressure of...
Using Boyle’s Law, predict what will happen to the pressure of a gas in a container at constant temperature, if the volume of the container is changed to one-half its original size. Nothing will happen to the pressure. The pressure will be decrease to one-half its original value. The pressure will increase to twice its original value. More information is needed.