Explain treatment of the solution with clo

Assignment Help Chemistry

Reference no: EM13335266

A solution may contain any of all of the group 3 cations. Based on the information below, which group 3 ions are present, absent or still in doubt after each of the steps below. a. Treatment of the solution with ClO- in alkaline solution yields a yellow solution and a colored precipitate. Ions Present: Ions absent: Ions in doubt: b. The yellow solution formed in (a) is acidified and treated with NH3. No change is observed. Ions Present: Ions absent: Ions in doubt: c. The colored precipitate in part (a) dissolves in nitric acid. Addition of excess 6M NH3 to this acid solution produces only a blue solution with no precipitate. Ions present: Ions absent: Ions in doubt:

Reference no: EM13335266

Questions Cloud

Determine at what frequency will the fuse burn out : A 56.7-µF capacitor is connected to a generator operating at a low frequency. The rms voltage of the generator is 3.88 V and is constant. at what frequency will the fuse burn out

The project is completed between 60 and 68 weeks : 3. A PERT project has an ending completion time of 62 weeks with a variance of 16 weeks. Determine the following probabilities: a) The project is completed in 68 weeks. b) The project takes longer than 70 weeks. c) The project is completed between 60..

Why do you suppose the federal government gives special : Why do you suppose the federal government gives special treatment to owners of fertile farmland rather than, say, automobile mechanics?

What minimum diameter is required for the wire : A steel wire of length 1.92m with circular cross section must stretch no more than 0.210cm, What minimum diameter is required for the wire

Explain treatment of the solution with clo : Treatment of the solution with ClO- in alkaline solution yields a yellow solution and a colored precipitate. Ions Present- Ions absent

Purchase of merchandise on credit using perpetual inventory : Which of the is allowed under generally accepted accounting principles - purchase of merchandise on credit using a perpetual inventory system includes

Why do economists prefer real gdp as a measure of economic : If prices rise, people’s income from selling goods increases. However, the growth of real GDP ignores this gain. Given this information, why do economists prefer real GDP as a measure of economic well-being?

What is the final speed of the three coupled boxcars : Two coupled boxcars are rolling along at 4.0m/swhen they collide with and couple to a third, stationary boxcar. What is the final speed of the three coupled boxcars

Would the commissions for the real estate agent : Is the value of a house built in 2000 and resold in 2011 included in 2011 GDP? Why or why not? Would the commissions for the real estate agent who helped buy (and sell) the house in 2011 be counted in 2011 GDP? Why or why not?

User Account

All Pages