Chem_171_Su_08_Q4_Metal_NIE_Key_Posted-971

Chem_171_Su_08_Q4_Metal_NIE_Key_Posted-971 - 1. Chem 171...

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Chem 171 Quiz 4 Version A 1. Write the net ionic equation for the following reaction: Ni(NO 3 ) 2 (aq) + Fe (s) Fe(NO 3 ) 2 (aq) + Ni(s) Which elements are being oxidized and reduced? Identify the reducing agent and the oxidizing agent. Fe(s) + Ni 2+ (aq) Fe 2+ (aq) + Ni(s) Fe (s) is oxidized Ni 2+ (aq) is reduced Fe(s) is the reducing agent Ni(NO 3 ) 2 (aq) is the oxidizing agent 2. Predict whether a reaction will occur in the following case. If there is a reaction write the molecular equation, complete ionic equation, net ionic equation and identify any spectator ions. Show the states. Pb(NO 3 ) 2 (aq) + 2 KCl (aq) Pb(NO 3 ) 2 (aq) + 2 KCl PbCl 2 (s) + 2 KNO 3 (aq) Pb 2+ (aq) + 2 NO 3 - (aq) + 2K+ (aq) + 2 Cl - (aq) PbCl 2 (s) + 2 K + (aq) + 2 NO 3 - (aq) Pb 2+ (aq) + 2 Cl (aq) PbCl 2 (s) NO 3 - , K + are spectator ions Chem 171 Quiz 4 Version B 1. Define a eudiometer and the equivalent mass. A eudiometer is an instrument used to measure gas volumes.
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This note was uploaded on 01/20/2009 for the course CHEM chem 171 taught by Professor Siegal during the Spring '09 term at Rutgers.

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Chem_171_Su_08_Q4_Metal_NIE_Key_Posted-971 - 1. Chem 171...

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