Explain what is the pressure of the oxygen formed

Assignment Help Chemistry
Reference no: EM13493485

Postassium superoxide reacts with carbon dioxide to give oxygen gas. 4KO2(s) + 2CO2----->2K2CO3(s) + 3O2(g). You conbine 16.0g of KO2 with the CO2 in 4.00L tank, in which the gas pressure is 1.24 atm at 23.0C. What is the pressure of the oxygen formed if captured in 2.50L flask at 25.0C?

Reference no: EM13493485

Questions Cloud

Why aesthetic reasoning is important : Define in three to four sentences, in your own words, aesthetic reasoning. Explain in three to fur sentences why aesthetic reasoning is important in everyday life.
Explain what are the partial pressure in atm of the gases : What are the partial pressure in atm of the gases in a mixture that contains 1.0g of hydrogen and 8.0g of Argon in a 3.0L container at 27.0C. What is the total pressure
Discuss some of the strategies : a. Have you ever been in a situation in which you were not satisfied with your job and exhibited negative behaviors because of this? What theory on job satisfaction helps to explain why you were not satisfied in the job? Discuss some of the st..
What is the average angular velocity of the wheel : When the string is pulled a distance of 40 cm in 2.50 s, the wheel turns though 5 revolutions. what is the average angular velocity of the wheel
Explain what is the pressure of the oxygen formed : You conbine 16.0g of KO2 with the CO2 in 4.00L tank, in which the gas pressure is 1.24 atm at 23.0C. What is the pressure of the oxygen formed if captured in 2.50L flask at 25.0C
Required to plan a needs assessment in united arab emirates : Required to plan a needs assessment in the United Arab Emirates (UAE) based on the information in the article:
Explain what kind of intermolcular force exist for ch2cl2 : what kind of intermolcular force exist for CH2CL2, CH3CH2CH2OH, H2O2, N2(l) It can be more than one
Should hazy days invest in the new pool pump : Should Hazy Days invest in the new pool pump if the NPV approach is used?
Identify three barriers that influence your thinking : Need help with this question: Identify three barriers that influence your thinking and write at least 100 words for each, describing how you can overcome them.

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd