Method of estimating the o2 requirements

Assignment Help Chemistry
Reference no: EM132363012

Q1 (d) State at least two limitations/assumptions in this method of estimating the O2 requirements.

Q2 (b) What happens to the ratio of oxygenated HbO2(aq) to deoxygenated Hb(aq), i.e.  , when there is a very low pressure of oxygen, PO2(g), in the lungs?

Q3. The magnitude of K is critical for O2 to be pass first from lungs into red blood cells and then subsequently into the tissues.

(a) If K was very small, would the equilibrium favour reactants or products in the above reaction?

How would that affect the proportion of oxygenated HbO2(aq) to deoxygenated Hb(aq) in blood leaving the lungs?

(b) Now consider the situation in the tissues of the body that rely on diffusion of oxygen from the bloodstream. If K was very large, how would that affect the amount of oxygen passing from blood into the tissues? (hint: Consider whether the forward or reverse reaction is required now)

Q4. The equilibrium constant, K, for binding of haemoglobin for carbon monoxide, CO, is about 200-300 times greater than for O2. Explain using chemical equilibrium principles why this makes breathing CO hazardous.

Reference no: EM132363012

Questions Cloud

How does your math and science tutoring service stand out : How does your Math and Science tutoring service stand out? What do you enjoy about the tutoring work of Math and Science you do?
Calculate the hydrogen ion concentration in solution : At 25 degrees Celsius, 25cm^3 of a solution of a strong acid contained 1.5x10^-3 mol of hydrogen ions. Calculate the hydrogen ion concentration in this solution
Write the word equations for the chemical equations : Write the word equations for the chemical equations below and determine the type of reaction
Does this learning change your perspective : What do you do from here? How will you take this learning with you? Does this learning change your perspective. your career goals. or your interests?
Method of estimating the o2 requirements : Q1 (d) State at least two limitations/assumptions in this method of estimating the O2 requirements.
Define four eap authentication methods in detail : List and briefly define four EAP authentication methods. What is the function of IEEE 802.1X? What is the cloud computing reference architecture?
Clever barrister could not demolish your evidence : What additional (experimental) work could you undertake to ensure that a clever barrister could not demolish your evidence?
What is the difference between a session key and master key : What is the difference between a session key and a master key? What entities constitute a full-service Kerberos environment? In the context of Kerberos.
Describe the concept of specific heat capacity : Describe the concept of specific heat capacity and the effects that it has on temperature changes.

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