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Topic: Calculations  (Read 4231 times)

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abdi

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Calculations
« on: October 13, 2005, 02:23:00 PM »
Im stuck on this question I dont know what calculation Im supposed to use

when lead (II) nitrate is heated, one of the products is lead (II) oxide. If 2.23 g of lead (II)oxide is formed, calculate

(i) mass of lead (II) nitrate heated
(ii) Mass and volume any other products formed
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Offline Mitch

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Re:Calculations
« Reply #1 on: October 13, 2005, 02:45:11 PM »
Read my signature.
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abdi

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Re:Calculations
« Reply #2 on: October 13, 2005, 03:04:34 PM »
PbNO3 + heat ----> PbO3+ N
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Offline xiankai

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Re:Calculations
« Reply #3 on: October 14, 2005, 02:32:42 AM »
the product is lead (II) oxide; not lead (VI) oxide.
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Offline AWK

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Re:Calculations
« Reply #4 on: October 14, 2005, 03:48:41 AM »
Lead nitrate is Pb(NO3)2 not PbNO3
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