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copper(II) sulfate pentahydrate molar mass

The mass of the CuSO4 x 5H2O sample is 1.664 g. The mass of the recovered copper is 1.198 g.Calculate the percent copper in pure
1. 4 answers
2. asked by Lou
3. 2,387 views
Heating copper(II) sulfate pentahydrate will evaporate the water from the crystals, leaving anhydrous copper sulfate, a white
1. 2 answers
2. asked by !!
3. 753 views
Blue copper sulfate pentahydrate (CuSO4.5H2O) crystals were heated to give the white monohydrate. What percentage of water was
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2. asked by Savannah
3. 824 views
A student is asked to prepare 250.0 mL of 3.5 M copper (II) sulfate from solid copper (II) sulfate pentahydrate. Describe how
1. 1 answer
2. asked by bob
3. 693 views
How many grams of copper(II) sulfate pentahydrate (CuSO4 • 5H20) are needed to prepare 100.00 milliliters of a 0.70 M
1. 1 answer
2. 86 views
1) How many grams of copper(I1) sulfate pentahydrate (CuSO4 • 5H20) are needelf to prepare 100.00 milliliters of a 0.70 M
1. 1 answer
2. 62 views
1) How many grams of copper (Il) sulfate pentahydrate (CuSO4 • 5 H20) are needed to prepare 100.00 milliliters of a 0.15 M
1. 1 answer
2. 80 views
How many grams of copper(II) sulfate pentahydrate (CuSO4 • 5 H20) are needed to prepare 100.00 milliliters of a 0.15 M
1. 1 answer
2. 131 views
A student was asked to make some copper(II) sulfate-5-5 (CuSO4.5(H2O) BY reacting copper(II) oxide (CuO) with sulfuric acid.a)
1. 2 answers
2. asked by Denmark
3. 1,961 views
So I have a lab exam tomorrow and our instructor said that one of the questions would be as follows:Prepare 100mL of 0.03 M
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2. asked by Jake
3. 911 views