Ch 3 from 101411 - temperature. LRs in Action CO(g) + 2 H 2...

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More Practice… You have 3.0 mol of aluminum sulfate. Calculate the following quantities: 1. The total number of Al atoms. 2. The total number of Al 2 (SO 4 ) 3 formula units. 3. The moles of sulfate ions. 4. The moles of oxygen atoms.
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2 More Practice… How many mol of ions are present in a 1.0-g sample of zinc oxide (ZnO)? Calculate the mass of 4.85 mol of acetic acid, CH 3 COOH.
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Balancing Practice a) NH 3 (g) + HCl(g) NH 4 Cl(s) b) NO(g) + H 2 (g) N 2 (g) + H 2 O(l) c) Fe 2 O 3 (s) + HNO 3 (aq) Fe(NO 3 ) 3 (aq) + H 2 O(l) d) Dihydrogen sulfide gas reacts with aqueous lead(II) nitrate to form solid lead (II) sulfide and aqueous nitric acid. e) Solid ammonium nitrite decomposes to nitrogen gas and gaseous water. f) Solid antimony trichloride is formed from its elements at room
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Unformatted text preview: temperature. LRs in Action CO(g) + 2 H 2 (g) CH 3 OH( l ) Initial 1 mol 2 mol 0 mol Change - 1 mol - 2 mol + 1 mol End 0 mol 0 mol 1 mol Both reactants are completely used upneither CO or H 2 limit the production of CH 3 OH. LRs in Action (cont) CO(g) + 2 H 2 (g) CH 3 OH( l ) Initial 0.5 mol 2 mol 0 mol Change - 0.5 mol - 1 mol + 0.5 mol End 0 mol 1 mol 0.5 mol CO is used up before H 2 CO limits the production of CH 3 OH. LRs in Action (cont) CO(g) + 2 H 2 (g) CH 3 OH( l ) Initial 1 mol 1 mol 0 mol Change - 0.5 mol - 1 mol + 0.5 mol End 0.5 mol 0 mol 0.5 mol H 2 is used up before CO H 2 limits the production of CH 3 OH....
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This note was uploaded on 01/18/2012 for the course CHEM 142B taught by Professor John during the Fall '11 term at University of Washington.

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Ch 3 from 101411 - temperature. LRs in Action CO(g) + 2 H 2...

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