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Does one mole of copper

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How many grams of copper is deposited from an aqueous solution of copper sulfate, (CuSO4(aq)), by passing one mole of electrons
1. 3 answers
2. asked by Rapinder S.
3. 2,233 views
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. 2,349 views
How many grams of copper is deposited from an aqueous solution of copper sulfate, (CuSO4(aq)), by passing one mole of electrons
1. 1 answer
2. asked by Mable
3. 640 views
If you had left your copper(II) nitrate/potassium hydroxide precipitate stand for a while, the precipitate would turn into a
1. 1 answer
2. asked by Cortney
3. 2,745 views
In a lab, .0092 moles of Cu were reacted with .0046 miles of S. What would happen to the mole Cu/mole S ratio if some of the
1. 1 answer
2. asked by Coug
3. 728 views
Does one mole of copper have the same mass as one mole of iron? Explain.- I say no since: 1 mol Cu = 63.55g/mol 1 mol Fe =
1. 1 answer
2. asked by J
3. 1,225 views
if you react one mole of sodium hyrdoxide with excess copper(II) sulfate, how many moles of copper(II) hydroxid are produced?
1. 1 answer
2. asked by valentina
3. 667 views
which will become a buffer in 1L of H2O?a) 0.3 mole KOH & 0.3 mole HBr b) 0.5 mole NH3 & 0.5 mole HCl c) 0.2 mole NaCl & 0.3
1. 1 answer
2. asked by Zac
3. 686 views
A 0.62-mm-diameter copper wire carries a tiny current of 2.0 μA . The molar mass of copper is 63.5 g/mole and its density is
1. 1 answer
2. asked by Jeff
3. 1,023 views
determine the density in copper at 1305K. 1 mole of vacancies in copper is 104kJ. The answer I calculated this time is
1. 0 answers
2. asked by Al
3. 391 views

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