Explain write a series of equilibrium expressions

Assignment Help Chemistry

Reference no: EM13211159

a) Write a series of equilibrium expressions, a mass balance and a charge balance representing the complete reaction of 0.01 M H4EDTA

b) Calculate the [Ca+2] in a saturated solution of hydroxyapatite containing 0.01M H4EDTA Buffered at 6.5.

c) Calculate the [Ca+2] in a saturated solution of Fluoroapatite containing 0.01M H4EDTA Buffered at 6.5.

d) Small amount of EDTA are used as preservative in some foods. Comment on why this might not be a good idea

Reference no: EM13211159

Questions Cloud

Analytic philosophy uniquely american movements : How are pragmatism and analytic philosophy uniquely American movements? What ideas make them different from the way Europeans of the same period were thinking?

Find the molecular and ionic and net ionic : Find the molecular, ionic, and net ionic equations for the following. Underline all solids. If no reaction occurs, complete the molecular and ionic equations, but wrtie "no reaction" in place of the net ionic equation.

Megan meier cyberbullying prevention act : Explain to what extent you agree or disagree with H.R 1996,"Megan Meier cyberbullying Prevention Act.

What is the empirical formula of aluminum oxide : {rm Al} reacts with 4.45 {rm g} of {rm O}_{2}, what is the empirical formula of aluminum oxide?

Explain write a series of equilibrium expressions : Write a series of equilibrium expressions, a mass balance and a charge balance representing the complete reaction of 0.01 M H4EDTA

What average force was exerted on the ball : After falling from rest from a height of 32 m, a 0.45 kg ball rebounds upward, reaching a height of 22 m. If the contact between ball and ground lasted 1.5 ms, what average force was exerted on the ball?

What size square conduit is needed to transport : A 30mm pipe X 460mm rectangular duct carries air. What size square conduit is needed to transport 4m cube per sec of water at a distance of 45m and head loss of of 1.08m.

Compute the vapor pressure of each component : Calculate the vapor pressure of each component, the total pressure, and the composition of the vapor phase when the mole fraction of Br2 is 0.050. Assume that the conditions of an ideal dilute solution are satisfied at this concentration.

What is the ph of the solution : What is the pH of the solution created by combining 0.90 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00 mL of the 0.10 M HC2H3O2(aq)?

User Account

All Pages