The oxidation-reduction titration with an oxidizing agent

Assignment Help Chemistry

Reference no: EM13332879

The quantity of antimony in an ore can be determined by an oxidation-reduction titration with an oxidizing agent. The ore is dissolved in hot, concentrated acid and passed over a reducing agent so that all the antimony is in the form Sb3 (aq). The Sb3 (aq) is completely oxidized by an aqueous solution of BrO3-(aq). Complete and balance the equation for this reaction in acidic solution.

Reference no: EM13332879

Questions Cloud

Different proposals to constrain prescription drug costs : What are the arguments for and against the different proposals to constrain prescription drug costs and Are there measures that the government could take to encourage companies to conduct research and development and still control the costs of phar..

Rsa public key cryptography standards : Choose one of the standards that you have interest and describe what it does, if possible have some discussion on it. You may usehttp://www.sis.uncc.edu/~yonwang/papers/pkcs.pdf as a reference.

Compute the present value of the cash flows at interest rate : Suppose you are going to receive $ 15,000 per year for 9 years at the beginning of each year. Compute the present value of the cash flows if the appropriate interest rate is 11 percent.

How long would it take for the price level to double : If the price index was 110 last year and is 121 this year, what is this year’s rate of inflation? What is the “rule of 70”? How long would it take for the price level to double if inflation persisted at (a) 2, (b) 5, and (c) 10 percent per year?

The oxidation-reduction titration with an oxidizing agent : The quantity of antimony in an ore can be determined by an oxidation-reduction titration with an oxidizing agent. The ore is dissolved in hot, concentrated acid and passed over a reducing agent so that all the antimony is in the form Sb3 (aq).

Determine how much of the second loan payment is interest : wesson metals has an outstanding loan that calls for equal annual payments of $9,768.46 over the life of the loan. the original loan amount was $50,000 at an apr of 8.5 percent

Calculate the minimum total production cost : Find the values of K and L which minmise Total input costs if production quota is 1625.Calculate the minimum total production cost

Explain the pressure of the cylinder after being heated : A 3.0 L cylinder is heated from an initital temperature of 273 K at a pressure of 105 kPa to a final temperature of 377 K. Assuming th amount of gas and the volume remain the same, what is the pressure (in kilopascals) of the cylinder after being ..

Breakfast cereal in general or cheerios cereal specifically : Think of another good that you have purchased recently (or you could continue with the good you selected in TDA I). Be specific (e.g. is it breakfast cereal in general or Cheerios cereal specifically)

User Account

All Pages