week7 - ionic equation and net ionic equation for the...

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Chem 1P Discussion Week 7 Worksheet 1. For the reaction 2 N 2 H 4 (l) + N 2 O 4 (l) 3 N 2 (g) + 4 H 2 O (l), 160. g N 2 H 4 is mixed with 160. g N 2 O 4 a) determine the limiting reagent b) determine the theoretical yield (in g) of water c) If the actual amount of water produced is 102 g, what is the percent yield? d) determine the moles of excess reagent left after the reaction is complete
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Chem 1P Discussion Week 7 Worksheet 2. A 0.4807 g sample of a compound containing only chromium and bromide is dissolved in water and excess aqueous silver nitrate is added to precipitate 0.9282 g of silver bromide. Calculate the empirical formula of the compound. 3. Predict the resulting products and write the balanced molecular equation,
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Unformatted text preview: ionic equation, and net ionic equation for the following reactions (don’t forget to include the states): a) The reaction of aqueous lithium bromide and aqueous lead(II) nitrate b) The reaction of aqueous hydrofluoric acid with aqueous sodium hydroxide Chem 1P Discussion Week 7 Worksheet c) The reaction of solid aluminum hydroxide and aqueous hydrochloric acid 4. If 163g of aluminum sulfate is dissolved in 215 cm 3 of water: a. Find the concentration of aluminum sulfate in the solution b. Find the concentration (in molarity units) of aluminum ions in the solution c. Find the concentration (in molarity units) of sulfate ions in the solution...
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This note was uploaded on 11/23/2010 for the course CHEM Chem 1P taught by Professor Ericpotma during the Winter '10 term at UC Irvine.

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week7 - ionic equation and net ionic equation for the...

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