How concentration of sulfide ion will a precipitate

Assignment Help Chemistry

Reference no: EM13179772

A solution contains 0.036 M Cu2+ and 0.044 Fe2+. A solution containing sulfide ions is added to selectively precipitate one of the metal ions from solution. At what concentration of sulfide ion will a precipitate begin to form? What is the identity of the precipitate?
Ksp(CuS)= 1.3 x 10-36 Ksp (FeS)=6.3 x 10-18

Reference no: EM13179772

Questions Cloud

Importance of the characteristic of nutritious diet : Most foods that are high in calcium are poor sources of iron. This statement illustrates the importance of the characteristic of a nutritious diet known as:

Who does the act protect : What are the consequences for violating it? Why are laws like this good for protection? How do you propose to enact these standards when you are an administrator?

Find the solution of the differential equation : Find the solution of the differential equation that satis?es the given initial condition

Find the probability that the largest number drawn is a six : Four number are drawn at random from a box of ten numbers 0, 1,....,9. Find the probability that the largest number drawn is a six.

How concentration of sulfide ion will a precipitate : A solution containing sulfide ions is added to selectively precipitate one of the metal ions from solution. At what concentration of sulfide ion will a precipitate begin to form? What is the identity of the precipitate?

How many adult tickets were sold : A total of 255 tickets were sold for the school play. They were either adult tickets or student tickets. the number of student tickets sold was two times the number of adult tickets sold. How many adult tickets were sold?

What is the a supply curve : 4.The opportunity cost of producing one more hot dog is $1.00. The price of a hot dog is $1.50. The producer surplus from selling one more hot dog is,The demand curve for hamburgers is the same as the,Markets may not achieve an efficient allocation..

How many contain all cards of the same suit : how many contain all cards of the same suit?

What is the half-life of the goo in minutes : At the beginning of an experiment, a scientist has 208 grams of radioactive goo. After 165 minutes, her sample has decayed to 6.5 grams.

User Account

All Pages