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288. When reducing 12.7 g of copper (II) oxide with coal (with the formation of CO), 8.24 kJ is absorbed. Determine the ΔHº298 formation of CuO.
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The solution of Problem 288 of the collection on genera
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Cumulative discount
| 200 $ | the discount is 15% |
| 100 $ | the discount is 10% |
| 50 $ | the discount is 7% |
| 20 $ | the discount is 5% |
| 10 $ | the discount is 3% |
| 5 $ | the discount is 2% |
| 1 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %