eng-spring07-q203

eng-spring07-q203 - CHEM 151: Quiz 3 NAME _ ID #_ Show your...

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CHEM 151: Quiz 3 NAME ___________________________ ID #_______________ Show your work for full credit Eng Q203 You are allowed to use books/notes/etc, but you Due at the START of Thursday’s (2/8/07) lecture. are not allowed to receive help from others. 1. (4 pts) Name the following compounds. BCl 3 ______________________________ Bi(OH) 3 ______________________________ HCl (g) ______________________________ H 2 CO 3 (aq) ______________________________ KrF 2 ______________________________ NH 3 (common name) ______________________________ (NH 4 ) 2 SO 4 ______________________________ Sn 3 (PO 4 ) 2 ______________________________ 2. (3 pts) Determine the ionic formulae of the compounds composed of the following. barium cations and nitride anions ____________________________ cobalt (III) cations and hydrogen phosphate anions ____________________________ zinc cations and bromide anions ____________________________ 3. (4 pts) Determine the number of moles in 3.00 grams of magnesium nitrate.
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This note was uploaded on 07/10/2011 for the course CHM 2045 taught by Professor Eng during the Fall '10 term at UNF.

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eng-spring07-q203 - CHEM 151: Quiz 3 NAME _ ID #_ Show your...

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