Ideal Gas Law Ideal Gas Law For every
![Ideal Gas Law Ideal Gas Law](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-1.jpg)
![Ideal Gas Law For every problem we have done, we also could have used Ideal Gas Law For every problem we have done, we also could have used](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-2.jpg)
![Ideal gas law can be derived from the combined gas law l l l Ideal gas law can be derived from the combined gas law l l l](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-3.jpg)
![The equation l l l PV = n. RT *R can also be. 0821 The equation l l l PV = n. RT *R can also be. 0821](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-4.jpg)
![Converting pressures l l l Use the standard pressures as a conversion factor 1. Converting pressures l l l Use the standard pressures as a conversion factor 1.](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-5.jpg)
![Using the ideal gas law l l l What volume will. 76 mol of Using the ideal gas law l l l What volume will. 76 mol of](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-6.jpg)
![Ideal Gas Law Problem l l l If a gas occupies 14 L at Ideal Gas Law Problem l l l If a gas occupies 14 L at](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-7.jpg)
![or you can also l l take the. 798 mol and plug it back or you can also l l take the. 798 mol and plug it back](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-8.jpg)
![Ideal Gas Law Problems Ideal Gas Law Problems](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-9.jpg)
![Number 1 l l 1. 54 mol of helium will occupy what volume at Number 1 l l 1. 54 mol of helium will occupy what volume at](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-10.jpg)
![Number 1 l l 1. 54 mol of helium will occupy what volume at Number 1 l l 1. 54 mol of helium will occupy what volume at](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-11.jpg)
![Number 2 l l 126 m. L of nitrogen at 113 k. Pa and Number 2 l l 126 m. L of nitrogen at 113 k. Pa and](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-12.jpg)
![Number 2 l l l 126 m. L of nitrogen at 113 k. Pa Number 2 l l l 126 m. L of nitrogen at 113 k. Pa](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-13.jpg)
![Number 3 l 2. 14 g of NH 3, ammonia, will occupy what volume Number 3 l 2. 14 g of NH 3, ammonia, will occupy what volume](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-14.jpg)
![Number 3 l l l 2. 14 g of NH 3, ammonia, will occupy Number 3 l l l 2. 14 g of NH 3, ammonia, will occupy](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-15.jpg)
![Number 4 l l CH 3 OH + O 2 → H 2 O Number 4 l l CH 3 OH + O 2 → H 2 O](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-16.jpg)
![Number 4 l 2 CH 3 OH + 3 O 2 → 4 H Number 4 l 2 CH 3 OH + 3 O 2 → 4 H](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-17.jpg)
![Number 5 HCl + Co → Co. Cl 3 + H 2 l What Number 5 HCl + Co → Co. Cl 3 + H 2 l What](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-18.jpg)
![Number 5 6 HCl + 2 Co → 2 Co. Cl 3 +3 H Number 5 6 HCl + 2 Co → 2 Co. Cl 3 +3 H](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-19.jpg)
- Slides: 19
![Ideal Gas Law Ideal Gas Law](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-1.jpg)
Ideal Gas Law
![Ideal Gas Law For every problem we have done we also could have used Ideal Gas Law For every problem we have done, we also could have used](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-2.jpg)
Ideal Gas Law For every problem we have done, we also could have used the ideal gas law. l On the test, you will have to do a couple of problems with the combined gas law, some with the ideal gas law and then you will be able to choose which law you want to use. l
![Ideal gas law can be derived from the combined gas law l l l Ideal gas law can be derived from the combined gas law l l l](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-3.jpg)
Ideal gas law can be derived from the combined gas law l l l PV/T = PV/T (using k. Pa for pressure) n (22. 4) = Volume of any gas at STP (n is the number of moles) plug this into combined gas law for initial state. PV/T = (101. 2 k. Pa) (n • 22. 414 L) / 273 K PV = n (8. 31 k. Pa • L/K mol) T 8. 31 k. Pa • L/K mol is the ideal gas constant for these units. It is abbreviated “R”
![The equation l l l PV n RT R can also be 0821 The equation l l l PV = n. RT *R can also be. 0821](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-4.jpg)
The equation l l l PV = n. RT *R can also be. 0821 atm • L/K mol *R can also be 62. 4 torr • L/K mol The units of R must match the other units in the problem. If you are using 8. 31 k. Pa • L/K mol, your units are: k. Pa(L) = mol (8. 31 k. Pa • L/K mol) K
![Converting pressures l l l Use the standard pressures as a conversion factor 1 Converting pressures l l l Use the standard pressures as a conversion factor 1.](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-5.jpg)
Converting pressures l l l Use the standard pressures as a conversion factor 1. 00 atm = 101 k. Pa = 760. torr convert 135 k. Pa to atm 135 k. Pa x 1 atm / 101 k. Pa = 1. 34 atm convert 768 torr to k. Pa 768 torr x 101 k. Pa / 760 torr = 102 k. Pa
![Using the ideal gas law l l l What volume will 76 mol of Using the ideal gas law l l l What volume will. 76 mol of](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-6.jpg)
Using the ideal gas law l l l What volume will. 76 mol of a gas occupy at. 82 atm and 264 K? PV = n. RT 0. 82 atm x 101 k. Pa / 1. 00 atm = 82. 82 k. Pa 82. 82 k. Pa V = 0. 76 mol (8. 31 k. Pa • L/K mol )264 K V = 20. L
![Ideal Gas Law Problem l l l If a gas occupies 14 L at Ideal Gas Law Problem l l l If a gas occupies 14 L at](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-7.jpg)
Ideal Gas Law Problem l l l If a gas occupies 14 L at 135 k. Pa and 285 K, what volume will it occupy at STP? PV = n. RT 135 k. Pa (14 L) = n 8. 31 k. Pa • L/K mol (285 K) n =. 798 mol x 22. 4 L / 1 mol = 18 L
![or you can also l l take the 798 mol and plug it back or you can also l l take the. 798 mol and plug it back](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-8.jpg)
or you can also l l take the. 798 mol and plug it back into PV = n. RT (you would have to do this if you were not going to STP) 101 k. Pa V= (. 798 mol) 8. 31 (273 K) V = 18 L (still)
![Ideal Gas Law Problems Ideal Gas Law Problems](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-9.jpg)
Ideal Gas Law Problems
![Number 1 l l 1 54 mol of helium will occupy what volume at Number 1 l l 1. 54 mol of helium will occupy what volume at](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-10.jpg)
Number 1 l l 1. 54 mol of helium will occupy what volume at 92 k. Pa and 315 K? PV = n. RT
![Number 1 l l 1 54 mol of helium will occupy what volume at Number 1 l l 1. 54 mol of helium will occupy what volume at](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-11.jpg)
Number 1 l l 1. 54 mol of helium will occupy what volume at 92 k. Pa and 315 K? PV = n. RT 92 KPa V = 1. 54 mol (8. 31) 315 K V = 44 L
![Number 2 l l 126 m L of nitrogen at 113 k Pa and Number 2 l l 126 m. L of nitrogen at 113 k. Pa and](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-12.jpg)
Number 2 l l 126 m. L of nitrogen at 113 k. Pa and 39 o C will occupy what volume at STP? PV= n. RT
![Number 2 l l l 126 m L of nitrogen at 113 k Pa Number 2 l l l 126 m. L of nitrogen at 113 k. Pa](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-13.jpg)
Number 2 l l l 126 m. L of nitrogen at 113 k. Pa and 39 o C will occupy what volume at STP? PV= n. RT. 126 L (113 k. Pa)= n(8. 31)312 K n =. 00549 mol x 22. 4 L/1 mol V =. 123 L (123 m. L)
![Number 3 l 2 14 g of NH 3 ammonia will occupy what volume Number 3 l 2. 14 g of NH 3, ammonia, will occupy what volume](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-14.jpg)
Number 3 l 2. 14 g of NH 3, ammonia, will occupy what volume at 795 torr and 315 K?
![Number 3 l l l 2 14 g of NH 3 ammonia will occupy Number 3 l l l 2. 14 g of NH 3, ammonia, will occupy](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-15.jpg)
Number 3 l l l 2. 14 g of NH 3, ammonia, will occupy what volume at 795 torr and 315 K? 2. 14 g x 1 mol/17. 034 g =. 125 mol 795 torr x 101 k. Pa/760 torr =105. 65 k. Pa PV = n. RT 105. 65 V =. 125 mol (8. 31) 315 K V = 3. 10 L
![Number 4 l l CH 3 OH O 2 H 2 O Number 4 l l CH 3 OH + O 2 → H 2 O](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-16.jpg)
Number 4 l l CH 3 OH + O 2 → H 2 O + CO 2 What volume of carbon dioxide will 5. 2 g oxygen produce at 1. 2 atm and 299 K?
![Number 4 l 2 CH 3 OH 3 O 2 4 H Number 4 l 2 CH 3 OH + 3 O 2 → 4 H](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-17.jpg)
Number 4 l 2 CH 3 OH + 3 O 2 → 4 H 2 O + 2 CO 2 l What volume of carbon dioxide will 5. 2 g oxygen produce at 1. 2 atm and 299 K? 5. 2 g O 2 1 mol O 2 2 mol CO 2 32. 00 g O 2 3 mol O 2 =. 108… mol l 1. 2 atm x 101 k. Pa/1. 00 atm = 121. 2 k. Pa l 121. 2 k. Pa V =. 108 (8. 31) 299 K l V = 2. 2 L l
![Number 5 HCl Co Co Cl 3 H 2 l What Number 5 HCl + Co → Co. Cl 3 + H 2 l What](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-18.jpg)
Number 5 HCl + Co → Co. Cl 3 + H 2 l What volume of hydrogen gas will 5. 2 g cobalt produce at 97 k. Pa and 285 K? l
![Number 5 6 HCl 2 Co 2 Co Cl 3 3 H Number 5 6 HCl + 2 Co → 2 Co. Cl 3 +3 H](https://slidetodoc.com/presentation_image_h2/930c16230976b8ace2570c70903f5f15/image-19.jpg)
Number 5 6 HCl + 2 Co → 2 Co. Cl 3 +3 H 2 l What volume of hydrogen gas will 5. 2 g cobalt produce at 97 k. Pa and 285 K? l 5. 2 g Co 1 mol Co 3 mol H 2 58. 93 g Co 2 mol Co . 132. . mol l 97 V=. 132 mol(8. 31)285 K l V = 3. 2 L l
Pseudo reduced specific volume
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Differences between ideal gas and real gas
Sutherland's law
Difference between ideal gas and real gas
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Ideal gas law with mass
Gas laws formula
Charles' law sample problem
Which equation agrees with the ideal gas law?
Deviation from ideal gas law
Ideal gas law mmhg
Deviations from the ideal gas law
Pvn=rt