Compute the concentration of all soluble hg

Assignment Help Chemistry

Reference no: EM13197179

Mercury (Hg) is a toxic heavy metal. Typically the "free metal ion", Hg2+, is considered the most toxic form. For a natural water with a pH = 7.8 and containing 0.5 mg Hg/L of total soluble Hg(II) and 50 mg Cl/L of total soluble chloride (Cl-) species, calculate the concentration of all soluble Hg(II) species. Which Hg(II) species is most prevalent? Assume there are no solids present, that the major ligands present are Cl- and OH-, and ignore activity corrections. If you make assumptions to solve this problem, clearly state them and be sure to check them.

Reference no: EM13197179

Questions Cloud

State the mass balances for total hg : Write out the additional equations you would need to consider. d. Confirm that the number of equations is equal to the number of unknowns.

Calculation of cost of capital for western communications : Explain the three steps involved in the calculation of cost of capital for Western Communications and calculate Western Communications' after-tax weighted average cost of capital.

How it contributes to the understanding of human services : Differentiate between field studies, surveys, quasi-experimental, and randomized experiments in human services research. Describe each research method and explain how it contributes to the understanding of human services.

Why americans are so individualistic despite an interconnect : Using information from the Johnson article, explain why Americans are so individualistic despite an interconnected word How do you think individualism initially became one of America's core values

Compute the concentration of all soluble hg : calculate the concentration of all soluble Hg(II) species. Which Hg(II) species is most prevalent? Assume there are no solids present, that the major ligands present are Cl- and OH-

What is the velocity of the ball : What is the velocity of the ball when it is 96 ft above the ground on its way up?

Evaluate net present value and internal rate of return : The President has requested that you and your staff analyze the feasibility of acquiring this supplier. Based on the following information, calculate net present value (NPV), internal rate of return (IRR), and payback for the investment opportunit..

How to apply managed care and contract law concepts : Blue Cross/Blue Shield of Transylvania (BCBST) has presented a managed care contract to Jones Medical Group (Jones) containing a most favored nations clause. Specifically, the clause requires that Jones not to "charge fees to BCBST higher than the..

Find the distance the tip of the needle travels : The needle of the scale in the bulk food section of a supermarket is 21 cm. long. Find the distance the tip of the needle travels when it rotates 146 degrees.

User Account

All Pages