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solong [7]
3 years ago
14

How many moles of CuO would be required to produce 12 mol of copper metal in this reaction? CuO(s) + H2(g) —— Cu(s) + H2O(g)

Chemistry
1 answer:
Rudiy273 years ago
6 0
<h3>Answer:</h3>

12 moles

<h3>Explanation:</h3>

The equation for the reaction;

  CuO(s) + H₂(g) → Cu(s) + H₂O(g)

We are given;

  • Moles of copper, Cu is 12 moles

We are required to calculate the number of moles of CuO required;

  • From the reaction 1 mole of CuO reacts to produce 1 mole of copper
  • Thus, the mole ratio of CuO to Cu is 1 : 1
  • Moles of CuO = Moles of Cu

Thus, moles of CuO = 12 moles

Therefore; 12 moles of CuO will be required.

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Complete question:

ΔU for a van der Waals gas increases by 475 J in an expansion process, and the magnitude of w is 93.0 J. calculate the magnitude of q for the process.

Answer:

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Explanation:

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