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Alex_Xolod [135]
2 years ago
5

How do I do this a b c

Chemistry
1 answer:
jeka57 [31]2 years ago
4 0

Answer: its side ways

Explanation:

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We are given with
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The complete combustion reaction is
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Converting the amount of P4 to moles
136/123.9 = 1.098 moles

Using stoichiometry
moles P2O5 = 1.098 x 2 = 2.195 moles P2O5
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Hydrogen is not particularly reactive. For example, just mixing hydrogen and oxygen gas will not cause a reaction at room temperature, but many metal elements oxidize at least on the surface in air. ... It is combustible because oxygen wants electrons and takes them from hydrogen to form water.

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