Homework Help: Chemistry

Posted by Mary on Wednesday, March 23, 2011 at 1:47am.

An excess of aqueous AgNO3 reacts with
24.5 mL of 5 M K2CrO4(aq) to form a precipitate. What is the precipitate?

Answer: Ag2CrO4

What mass of precipitate is formed?
Answer in units of g.

Chemistry - DrBob222, Wednesday, March 23, 2011 at 1:16pm
Yes, the ppt is Ag2CrO4.
Here is a link for a step by step procedure for solving stoichiometry problems.
http://www.jiskha.com/science/chemistry/stoichiometry.html

Answer this Question

Related Questions

ap - An excess of aqueous AgNO3 reacts with 44.5 mL of 5 M K2CrO4(aq) to form a ...
Chemistry - An excess of aqueous AgNO3 reacts with 24.5 mL of 5 M K2CrO4(aq) to ...
ap - An excess of aqueous AgNO3 reacts with 44.5 mL of 5 M K2CrO4(aq) to form a ...
Chemistry - How many milliliters of 0.645 M K2CrO4 are needed to precipitate all...
Chemistry - A 50.0 mL sample of 0.200 M AgNO3(aq) was allowed to react with an ...
chemistry - For which of the following mixtures will Ag2SO4(s) (Ksp=1.20E^-5)...
chemistry - 1. if 10mL of 0.004M AgNO3 is added to 10mL of 0.0024M K2CrO4, is ...
chemistry - We add excess Na2CrO4 solution to 27.0 mL of a solution of silver ...
chemistry - A chemist performed an experiment in which silver nitrate was used ...
Chemistry - Predict whether or not a precipitate will form upon mixing 75.0 mL ...

For Further Reading

First Name:
School Subject:
Answer: