Answer:-
Firstly using the ideal gas law at constant temperature, partial pressure of oxygen is calculated then using the given data, partial pressure of oxygen is calculated.
The answer is given in the image,
18. Consider a sealed piston containing a mixture of 22.0% O2 and 78.0% N2. The piston is pushed down and the volum...
We have a container enclosing a mixture of N2(g) and O2(g). The total pressure is 3.97 atm. The temperature is 25.00 oC and the volume of the container is 17.8 L. If the mass of N2 in the container is 33.4 g, what is the partial pressure of O2 (in atm) within the container?
A gas mixture is made up of O2 (8.14 g), N2 (7.15 g), and CO2 (15.3 g). The mixture has a volume of 25.2 L at 74 °C. Calculate the partial pressure of each gas in the mixture and the total pressure of the gas mixture. PO2 = atm PN2 = atm PCO2 = atm Ptotal = atm
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A 3.00 L flask containing 2.0 mol of O2 and 1.0 mol of N2 is in a room that is at 22.0˚C. a. What is the total pressure in the flask? b. What fraction of the total pressure in the flask is due to N2? c. If the temperature of the flask is lowered, what happens to the pressure inside the flask? d. On a molecular level, explain why the pressure changes as you predicted in part (c). e. If...
Worksheet 8 (Intro) 8. A metal tank contains three gases: oxygen, helium, and nitrogen. If the partial pressures of the three gases the tank are 35 atm of O, 5.0 atm of N2, and 25 atm of He, what is the total pressure inside of the tank? 9. The partial pressure of oxygen gas in a mixture of oxygen and nitrogen gases is 1.02 atm. The total pressure of the mixture is 2.43 atm. Calculate the partial pressure of nitrogen...
Consider the apparatus shown in the drawing O2 2.0 L 1.0 atm 25°C 3.0 L 2.0 atm 25℃ Part A When the valve between the two containers is opened and the gases allowed to mix, how does the volume occupied by the N2 gas change? Express your answer using two significant figures. ANSWER of 17 215/2018, 8:25 A com myct assignmentPrint View?disp. CH 10 HW Part B What is the partial pressure of N2 after mixing? Expre ANSWER ss your...
ReviewI Constants Periodic Table The air that surrounds us is mostly empty space, and it can be almost a factor of one thousand less dense than water. Within that mostly empty space, gas molecules are moving around at high speed and colliding with each other, and if you are in an enclosed space, they are also colliding with the walls. We can more easily observe the behavior of a gas by confining it to a container with a known volume,...