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irga5000 [103]
3 years ago
6

Balance the following reactions: 1. PbO2 → PbO + O2

Chemistry
1 answer:
Andre45 [30]3 years ago
3 0

Explanation:

2 moles of lead oxide ->

2PbO2 -> 2PbO + O2

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A piece of wood with a density of 0.85 g/cm^3 has a mass of 25 g. what is the volume of the wood?
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irinina [24]

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3 years ago
If a decrease in temperature accompanies a reaction, what occurred?
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