Wednesday
April 1, 2015

Homework Help: Science

Posted by R Johnson on Wednesday, March 13, 2013 at 10:03pm.

1.0 g of copper was heated in a crucible, while stirring, and .2g of unreacted copper was recovered usoing hydrochloric acid as a solvent, how much copper would precipitate when zinc is later added to the copper oxide/acid solution?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - which of these substances dissolve in water? and are they elements or ...
chemistry - when heated in the presence of air, 80 grms. of copper completely ...
Science - What does copper react with when heated and what is formed as a result...
chemistry - Some distilled water is added to an empty beaker. A gram of copper(...
chemistry - pure zinc metal into a solution of copper(II) sulfate, the zinc will...
chem - Copper sulfate is a blue solid that is used as an algicide. Solutions of ...
Chem Equation - In a lab expirement you add copper(II)nitrate to pure zinc. ...
Science - Which way do electrons flow when a copper strip is placed in a Zn2+ ...
chemistry - Copper sulfide is formed when copper and sulfur are heated together...
Chemistry - Copper dissolves in nitric acid, producing copper (ll) nitrate. ...

Members