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Unformatted text preview: equation below. How many grams of NO (g) are produced by reaction of 18.4 g of HCl (g) with excess HNO 3 (aq)? 6 HCl (g) + 2 HNO 3 (aq) → 4 H 2 O(g) + 2 NO (g) + 3 Cl 2 (g) 5. (7 pts) Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide: CaO (s) + H 2 O → Ca(OH) 2 (s) In a particular experiment, a 5.00 g sample of CaO is reacted with excess of water and 6.11 g of Ca(OH)2 is recovered. What is the percent yield in the experiment? a) 122 b) 1.22 c) 7.19 d) 92.4 e) 81.9...
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This note was uploaded on 05/14/2009 for the course CHEM 121 taught by Professor Wyzlouzil during the Fall '07 term at Ohio State.
- Fall '07