ed er A hot air balloon of 811m³ is made from 8.50kg of materials. The outside atmosphere is 1.00 atm, and 18C and pure N₂ atmosphere. • CH4 + 2 O₂ --> CO₂ + 2H₂O dHrxn = -890 kJ • All heat from CH4 burning goes into all the air originally in the balloon before heating SN2 = 0.55 J/gC What mass in grams of CH4 needed to be burned to achieve neutral buoyancy? 0 24.7 margin of error +/- 3%

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question
ed
er
Question 1
A hot air balloon of 811m³ is made from 8.50kg of
materials. The outside atmosphere is 1.00 atm, and
18C and pure N2 atmosphere.
CH4 + 2 O₂ --> CO₂ + 2H₂O dHrxn = -890 kJ
• All heat from CH4 burning goes into all the air
originally in the balloon before heating
• SN2 = 0.55 J/gC
What mass in grams of CH4 needed to be burned to
achieve neutral buoyancy?
0
24.7 margin of error +/- 3%
Transcribed Image Text:ed er Question 1 A hot air balloon of 811m³ is made from 8.50kg of materials. The outside atmosphere is 1.00 atm, and 18C and pure N2 atmosphere. CH4 + 2 O₂ --> CO₂ + 2H₂O dHrxn = -890 kJ • All heat from CH4 burning goes into all the air originally in the balloon before heating • SN2 = 0.55 J/gC What mass in grams of CH4 needed to be burned to achieve neutral buoyancy? 0 24.7 margin of error +/- 3%
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Thermodynamics
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.
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY