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Red sclae residue ( COPPER

Red sclae residue ( COPPER II ) partly dissolves in dilute acid to form a pale blue solution. Name the pale blue solution and
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2. asked by clive
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Final question..An alloy used in aircraft construction consists of aluminium, copper and magnesium. An 11.34g sample of alloy
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2. asked by atriletz
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In a polypeptide at physiologic pH, hydrogen bonding may form between which of the following?a) side chains of leucine residue
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2. asked by Lena
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A mixture of copper sulfate and water is heated, leaving a residue of copper sulfate in the container. Which method was used to
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2. 49 views
A 6.25 gram sample of copper(II) chloride hydrate was heated until all the water was liberated. The residue massed 4.45 grams.
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2. asked by Peytreshia
3. 2,076 views
A mixture of copper sulfate and water is heated, leaving a residue of copper sulfate in the container. Which method was used to
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2. asked by ENNA
3. 2,161 views
Which of the following agricultural practices reduces erosion, water runoff, and soil degradation?(1 point) Responses intensive
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2. asked by hahahaha
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A mixture of copper sulfate and water is heated, leaving a residue of copper sulfate in the container. This method of separating
1. 1 answer
2. 47 views
A 2.500 gram sample of CuSO4 • xH2O is heated until there is no change in the mass of the residue. The residueweighs 1.598
1. 1 answer
2. 122 views
A mixture of copper sulfate and water is heated, leaving a residue of copper sulfate in the container. Which method was used to
1. 1 answer
2. 51 views