Calculating partial pressure in a gas mixtureA 10.0 L tank at 13.4 °C is filled with 2.62 g of dinitrogen difluoride gas and 11.5 g of sulfur hexafluoride gas. You can assume both gases behave as idealgases under these conditions.Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits.mole fraction:x10dinitrogen difluoridepartial pressure:atmmole fraction:sulfur hexafluoridepartial pressure:atmatmTotal pressure in tank:CheckExnlanationto searchWX

Question
Asked Nov 17, 2019
67 views

Calculate the mole fraction and partial pressure of each gas and the total pressure in the tank. 

Calculating partial pressure in a gas mixture
A 10.0 L tank at 13.4 °C is filled with 2.62 g of dinitrogen difluoride gas and 11.5 g of sulfur hexafluoride gas. You can assume both gases behave as ideal
gases under these conditions.
Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits.
mole fraction:
x10
dinitrogen difluoride
partial pressure:
atm
mole fraction:
sulfur hexafluoride
partial pressure:
atm
atm
Total pressure in tank:
Check
Exnlanation
to search
W
X
help_outline

Image Transcriptionclose

Calculating partial pressure in a gas mixture A 10.0 L tank at 13.4 °C is filled with 2.62 g of dinitrogen difluoride gas and 11.5 g of sulfur hexafluoride gas. You can assume both gases behave as ideal gases under these conditions. Calculate the mole fraction and partial pressure of each gas, and the total pressure in the tank. Round each of your answers to 3 significant digits. mole fraction: x10 dinitrogen difluoride partial pressure: atm mole fraction: sulfur hexafluoride partial pressure: atm atm Total pressure in tank: Check Exnlanation to search W X

fullscreen
check_circle

Expert Answer

star
star
star
star
star
1 Rating
Step 1

First, the moles of dinitrogen difluoride gas and sulfur hexafluoride gas are determined by using given mass and its molar mass.

help_outline

Image Transcriptionclose

Mass Moles Molar mass 2.62 g N,F 66 g/mol = 0.0397 moles 11.5 g SF 146 g/mol 0.0788 moles

fullscreen
Step 2

The mole fraction of each given ga...

help_outline

Image Transcriptionclose

Nmoles N,F, mole fraction Total moles 0.0397 0.1185 0.335 SFmoles SF mole fraction Total moles 0.0788 moles 0.1185 0.665

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: What are the correct table entries with the given quantities?

A: The molecular formula for triethylene glycol is C6H14O4The molecular formula for meso-Stilbene dibro...

question_answer

Q: Calculate the change in entropy round your answer to three significant digits and be sure it has the...

A: Click to see the answer

question_answer

Q: ENTROPY AND FREE ENERGY Estimating a phase transition temperature from standard therm... DENNIS Usin...

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and...

question_answer

Q: If you need the rest of the graph let me know

A: The reaction is written as follows:5Zn(s) + 2IO3- (aq) + 12H+(aq) →5Zn2+(aq) + I2(s) + 6H2O(l) The o...

question_answer

Q: A 100.0 mL sample of 0.18 M HClO4 is titrated with 0.27 M LiOH. Determine the pH of the solution bef...

A: Given,Concentration of HClO4 = 0.18M.Concentration of LiOH = 0.27M.

question_answer

Q: Consider the redox reaction S(s) + HNO3(aq) => H2SO3(aq) + N2O(g), which occurs in acidic solutio...

A: The unbalanced reaction given is

question_answer

Q: A. What is the mass number of an atom of Iron ( atomic number 26) with 32 neutrons?  B. Is this like...

A: Click to see the answer

question_answer

Q: Chemistry Question

A: Given information:Temperature of the gas at initial stage (T1) = 37 °CVolume of the sample at initia...

question_answer

Q: Calculate Ecell for the following electrochemical concentration cell:   Write your answer with three...

A: The two half-cell reactions are as follows: