Explain what partial pressure of oxygen above the water

Assignment Help Chemistry
Reference no: EM13556168

What partial pressure of oxygen above the water (in atmospheres at 0 C) is needed to obtain this concentration [4mg/L]? The solubility of O2 in water at 0C and 1 atm partial pressure is 2.21*10^- 3 mol/L.

Reference no: EM13556168

Questions Cloud

Explain odor of pineapple is due to ethyl butyrate : The characteristic odor of pineapple is due to ethyl butyrate, a compound containing carbon, hydrogen, and oxygen. Combustion of 7.23 mg of ethyl butyrate produces 16.43 mg of CO2 and 6.71 mg of H2O.
What is the error with the actual mass of the earth : The mass of the earth can be given as 10 moles of kilograms. What does this statement mean, and what is the error with the actual mass of the earth (5.98 x 1024 kg)
What is the magnitude of the force on an electron : What is the magnitude of the force on an electron at a distance of 3.86 Angstrom from the thorium nucleus? What would the magnitude of the force be if the distance of the electron from thenucleus were doubled?
What you understand by the term going concern : Briefly describe what you understand by the term 'going concern' and state the minimum period you would expect the company to continue in business for it to be considered a going concern.
Explain what partial pressure of oxygen above the water : What partial pressure of oxygen above the water (in atmospheres at 0 C) is needed to obtain this concentration [4mg/L]? The solubility of O2 in water at 0C and 1 atm partial pressure is 2.21*10^- 3 mol/L.
Determine at what time does the ball hit the ground : You access the roof of a building and throw a ball to the ground with an initial velocity of 12.0 m/s at an angle of 25.0° below the horizontal. At what time does the ball hit the ground
What is the magnitude of the resulting angular acceleration : A string is wrapped around a pulley of radius 0.20 m and moment of inertia 0.40 kg*m^2. What is the magnitude of the resulting angular acceleration of the pulley
Estimate the temperature of the compressed air : In an internal combustion engine, air at atmospheric pressure and atemperature of about 20 C is compressed in the cylinder by a pistonto 1/9 of its original volume (compression ratio = 9.0).
Explain what is the mass of the precipitate in grams : Addition of 48.5mL of 2.238 m of H2SO4 (solution density = 1.1243 g/mL) to 48.5 mL of 2.238 M BaCl2 gives a white precipitate. What is the mass of the precipitate in grams

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