Suppose you have a solution that might contain or all of the following cations: Cu2+, Ag+, Ba2+, and Mn2+. Addition of HBr causes a precipitate to form. After the precipitate is filtered off, H2SO4 is added to the supernate another precipitate forms. This precipitate is filtered off, and a solution of NaOH is added to the supernatant liquid until it is strongly alkaline. No precipitate is formed. Which ions are present in each of the precipitates? Which cations are not present in the original solution?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Suppose you have a solution that might contain or all of the following cations: Cu2+, Ag+, Ba2+, and Mn2+. Addition of HBr causes a ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Why do you need to use amount in moles to solve stoichiometry problems?
Answers (2)
Describe a system that would be dangerous if resistance were not a part of the circuit.
Answers (1)
Which of the following elements may occur in the greatest number of different oxidation states? (A) C (B) F (C) O (D) Ca (E) Na
Answers (1)
Homes may be heated by pumping hot water through radiators. What mass of water will provide the same amount of heat when cooled from 95.0 to 35.0 C, as the heat provided when 100g of steam is cooled rom 110C to 100C.
Answers (1)
Calculate the atomic radius, in nm, of the BCC Metal above utilizing the density and the atomic weight provided by examination booklet - Write your answer with 4 significant figures: potassium
Answers (1)
New Questions in Chemistry
Is the animal farm poor true or false
Answers (1)
Which list correctly shows carbohydrates in size from smallest to largest?
Answers (1)
Metallic behavior is generally associated with elements with partially filled p orbitals. elements with unpaired electrons. elements with small atomic radii. elements with very negative electron affinities. elements with low ionization energies.
Answers (1)
Does cos have a dipole moment? choose the answer that best explains the reason for your choice.
Answers (1)
How do the fracture toughness values compare between ceramics, polymers and metals?
Answers (1)