12) Determine the number of moles contained in each of the following gas systems: a. 1.25 L of O₂ at 1.06 atm and 250. K PV=ART P=106 atm T=250.k (1.06 atm x 1,25 L) n = PV V=1.252 0.0821 Latm mol KX 250 K = .0646 moles =0.06455542.0646 moles) b. 0.80 L of ammonia gas (NH3) at 0.925 atm and 27°C 030 moles925 atm x 0,80L) RT 14.940 15884 (14.92) R=0.08212. atm molk V=0.80L P=0,925atm T-27°C = 27+2 73.15=300.15 0.08211atm. mol K x 300.15K = 0.030029646030 Mole PV=ART n = PV RT
12) Determine the number of moles contained in each of the following gas systems: a. 1.25 L of O₂ at 1.06 atm and 250. K PV=ART P=106 atm T=250.k (1.06 atm x 1,25 L) n = PV V=1.252 0.0821 Latm mol KX 250 K = .0646 moles =0.06455542.0646 moles) b. 0.80 L of ammonia gas (NH3) at 0.925 atm and 27°C 030 moles925 atm x 0,80L) RT 14.940 15884 (14.92) R=0.08212. atm molk V=0.80L P=0,925atm T-27°C = 27+2 73.15=300.15 0.08211atm. mol K x 300.15K = 0.030029646030 Mole PV=ART n = PV RT
ChapterU3: Weather: Phase Changes And Behaviour Of Gases
Section: Chapter Questions
Problem 15STP
Related questions
Question
Can you help me with the number 12 question? Can you explain step by step including the formula (Ideal Gas Law )? I need to plug in the fraction to give the correct answer.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning