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When copper is dissolved in

A mixture of 3.00 g of silver and copper metals was dissolved in excess nitric acid.Resulting salts, silver(I) nitrate and
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2. asked by al
3. 1,483 views
Copper can be determined gravimetrically by precipitation as copper(I)thiocyanate, CuSCN. A wrought aluminum-copper
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2. asked by WILL
3. 650 views
Suppose of copper (II) nitrate is dissolved in of a aqueous solution of sodium chromate.Calculate the final molarity of nitrate
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2. asked by madison
3. 2,892 views
A greenish blue salt known to be composed of copper and chloride ions is dissolved in DI water. Aluminum metal is used to reduce
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2. asked by Diane
3. 683 views
A student wanted to determine the amount of copper in a sample of copper ore. The studentdissolved a 2.500 ± 0.001 g piece of
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2. asked by Anonymous
3. 622 views
A student wanted to determine the amount of copper in a sample of copper ore. The studentdissolved a 2.500 ± 0.001 g piece of
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2. asked by Anonymous
3. 1,273 views
I was doing a lab experiment on the reaction of copper(II) sulphate and aluminum:1) I measured 2.02g of copper(II) sulphate
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2. asked by Patrick
3. 2,063 views
Suppose 10.2 G of copper a state is dissolved in 350 mL of a 3-0 molality solution of sodium chromate calculate the final
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2. asked by Sabrina
3. 488 views
Copper(II) Chloride (CuCl2; 0.98 g) was dissolved in water and piece of aluminum wire (Al; 0.56 g) was placed in the solution.
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2. 116 views
A copper wire weighing 5.463g was dissolved in excess nitric acid, precipitated as copper(2)carbonate with excess sodium
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2. asked by 496935sd
3. 935 views