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A precipitate of copper(II) hydroxide is formed in a reaction. What change will help to dissolve the copper(II) hydroxide?Cu^2+(
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2. asked by emma
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A precipitate is formed by adding 20.0 ml of 0.200M of sodium phosphate to 30.0 ml of 0.50M Copper sulfate. Please write the
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2. asked by Jenna
3. 819 views
Can someone help me finish this equation, please?We're adding Magnesium to Copper sulfate and getting Copper. This is what I
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2. asked by Lydia
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We can get copper from copper sulfate solution by adding iron. This is because:
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2. 142 views
how many grams of copper is displaced from copper sulphate solution by adding 27 grams of aluminium
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2. asked by amish
3. 638 views
38.0kg mass of copper is melted to be cast into a graphite mold at a copper pipe foundtry. If the solid copper starts off at the
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2. asked by Jacob
3. 1,048 views
Copper dissolves in nitric acid, producing copper (ll) nitrate. After reaction with sodium hydroxide and heating, copper nitrate
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2. asked by Raj
3. 965 views
is it easy to distinguish between between the different oxidation states of copper? why?-I answered yes because copper (I) is
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2. asked by Dan
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Why is copper considered to be a very valuable natural resource? Copper can be melted down to use in steel production, copper is
1. 3 answers
2. 139 views
Why is copper considered to be a very valuable natural resources?A. Copper can be melted down to use in steel production B.
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2. asked by Jozikee
3. 172 views