Carbonate buffers are important in regulating ph of blood

Assignment Help Chemistry
Reference no: EM13695707

Question- Carbonate buffers are important in regulating PH of blood at 7.40. What is the concentration of CO2 in a 0.200M NaHCO3 at PH=7.40?

Please answer Step by step so I can recognize how to solve it, tips on how to approach these types of problems would also help

Reference no: EM13695707

Questions Cloud

Expression vs. equation : 1. Expression vs. Equation: What is an expression? What is an equation? What are the similarities and differences between both of them? Write 1-2 examples of each and create 2 sample equations for your peers to solve.
What is the ph of this solution : Question- A 25.O ml sample of 0.200M Benzoic acid is mixed with 10.0 ml sample of 0.400 M NH3. What is the PH of this solution
Research the history of public housing in the united states : 1. Research the history of public housing in the United States. What was its original purpose? How is public housing now perceived by the media? What is your perception of public housing, crime, and social responsibility on the part of the res..
Calculate the ph of the cathode compartment solution : Question- Calculate the pH of the cathode compartment solution if the cell emf at 298 K is measured to be 0.650V when [Zn2+]= 0.26M and PH2= 0.96atm.
Carbonate buffers are important in regulating ph of blood : Question- Carbonate buffers are important in regulating PH of blood at 7.40. What is the concentration of CO2 in a 0.200M NaHCO3 at PH=7.40
Alan owns two motorcycles : Question 2. 2. Alan owns two motorcycles, worth $1,000 and $500, respectively. Alan and Britney enter into a contract for the sale of "Alan's motorcycle" for $750. Alan believes, in good faith, that he is selling the $500 motorcycle. Britney be..
Calculate the mass of potassium oxalate monohydrate : Question- Calculate the mass of potassium oxalate monohydrate and calcium chloride necessary to make 0.25 g of calcium oxalate.
Compare the advantages and disadvantages of using ionic : Question- Compare the advantages and disadvantages of using ionic and coordination polymerization vs. free radical polymerization (do a through review on mechanisms, sterochemistry, control of molecular weights and kinetics to answer this question..
What is the value of kc at 67 degrees c : Question- Automobiles and trucks pollute the air with NO. At 2000 degrees C, Kc for the reaction is 4.10 x 10^ -4, and delta H = 180.6 kj. What is the value of Kc at 67 degrees C

Reviews

Write a Review

Chemistry Questions & Answers

  How many moles of oxygen atoms are combined

How many moles of oxygen atoms are combined with 4.20 moles of chlorine atoms in Cl2O7?

  Excess agno3nbspwas then titrated using 406 ml of 00625 m

an analytical lab needed to determine the content of phosphorus in a commercial sample of plant food. the phosphorus in

  Explain ions are mixed in one flask and equal volumes

Equal volumes of 1 x 10-5 M solutions of Cd2+ and CO32- ions are mixed in one flask and equal volumes of 1 x 10-5 M solutions of Ag+ and CrO42- ions are mixed in a second. Which substances precipitate given that the Ksp values of CdCO3 and Ag2CrO4..

  Explain what is the ph of this mixture of weak acids

The following question refers to a solution that contains 1.48M hydrofluoric acid, HF (Ka = 7.2 x 10^-4) and 3.00M hydrocyanic acid, HCN (Ka= 6.2x 10^-10). What is the pH of this mixture of weak acids.

  Explain universe was composed of only protons and neutrons

Ten seconds after the big bang the Universe was composed of only protons, neutrons, electrons, neutrinos, antineutrinos and photons. Write a brief account of the processes since this point that have directly led to the production of the heavy elem..

  Explain hypoventilation is placed on a ventilator

When a person with hypoventilation is placed on a ventilator, an air mixture is delivered at pressures that are alternately above the air pressure in the person's lung, and then below. How will this move oxygen gas into the lungs, and carbon dioxi..

  Explain at ph 11 the cross-strand negative charge repulsion

Which of the following is the best reason as to why the strands of a DNA molecule are more easily separated at pH > 11. A) At pH 11 the cross-strand negative charge repulsion becomes so strong that the two strands are much more easily separated.

  Rings are present in the structure of the natural product

A chemist has isolated a new natural product and determined its molecular formula to be C24H40O4. In hydrogenation experiments the chemist found that each mole of the natural product reacted with two moles of H2. How many rings are present in the ..

  Explain what is the vapor pressure at 109c

A liquid has a change in enthalpy of vaporization of 35.0Kj/mol and a boiling point of 137c . what is the vapor pressure at 109c

  Explain formula ab3 to have a face-centered cubic unit cell

Is it possible for a salt of formula AB3 to have a face-centered cubic unit cell of anions with cations in all the eight available holes. Explain.

  Calculate the approximate volume of a sample of gas

calculate the approximate volume of a 0.600 mol sample of gas at 15.0 degrees Celcius and a pressure of 1.10 atm.

  The solvent benzene has a normal freezing point of 55 c if

the solvent benzene has a normal freezing point of 5.5 c if 1.00 g of an unknown dissolves in 20.0 g of benzene gives a

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