Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. a mixture of carbon dioxide and nitrogen gases, in

A mixture of carbon dioxide and nitrogen gases, in a 7.69 L flask at 36 °C, contains...

Free

70.2K

Verified Solution

Question

Chemistry

A mixture of carbon dioxide andnitrogen gases, in a 7.69 L flaskat 36 °C, contains 10.4 grams ofcarbon dioxide and 7.77 grams ofnitrogen. The partial pressureofnitrogen in the flask is (?) atm and the totalpressure in the flask is (?) atm

thanks in advance

Answer & Explanation Solved by verified expert
3.9 Ratings (592 Votes)

CO2 moles = 10.4 / 44 = 0.2364

N2 moles = 7.77 / 28 = 0.2775

total moles = 0.5139

mole fraction of N2   = moles of N2 / total moles

                               = 0.2775 / 0.5139

                                = 0.540

V = 7.69 L

T = 36 + 273 = 309 K

P V = n R T

P x 7.69 = 0.5139   x 0.0821 x 309

P = 1.695 atm

total pressure = 1.695 atm

partial pressure of N2 = mole fraction of N2 x total pressure

                                    = 0.540 x 1.695

                                     = 0.916 atm

partial pressure of N2 = 0.916 atm
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Physics
1.2K views

A tourist being chased by an angry bear is running in a straight line toward his...

Physics
1.2K views

Is a material which changes its shape or size upon the application of a distorting...

Geometry
1.2K views

Find the value of c in parallelogram UVWX U c 17 X C V 3c...

Statistics
1.2K views

ple Question 5 8 1 9 he technology display to make a decision to reject...

Statistics
1.2K views

i 1 In 2018 quarterback Drew Brees had the highest statistical passer rating of any...

Algebra
1.2K views

Convert this equation to slope intercep form 2x 3y 6

Accounting
1.2K views

The following are transactions between Carla Vista Corp., the consignor, and Wildhorse Stores Ltd., the...

Accounting
1.2K views

A favourable material price variance could result from: i. quantity discounts ii. the use of...

Accounting
1.2K views

Current Attempt in Progress The Brambenisa restaurant in Flagstaft Arrons it species in southwesternstie masina...

Accounting
1.2K views

could you help ne in calculate income tax for these 6 points please (b)...

Accounting
1.2K views

Exercise 21-9 (Part Level Submission) Anna Garden recently opened her own basketweaving studio. She sells...

Accounting
1.2K views

A company lends its supplier $160,000 for 3 years at a 10% annual interest rate....