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3241004551 [841]
3 years ago
7

Which type of reaction occurs in the following? 2HgO(s) 2Hg(l) + O2(g)

Chemistry
2 answers:
melomori [17]3 years ago
8 0
A.a decomposition reaction
kotykmax [81]3 years ago
5 0
In this reaction, reactant HgO decomposes into more than one products hence reaction is called decomposition.Hg in HgO has oxidation number of +2 whereas oxidation number of Hg in product side is zero( zero because Hg is in its elemental form) so Hg is reduced. Hence A is correct option. 
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Explanation:

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3 years ago
Iron-56, Iron-54, and Iron-58 are all ____ of iron
JulijaS [17]

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3 0
4 years ago
Read 2 more answers
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ololo11 [35]
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4 0
4 years ago
A 3.0 g sample of a gas occupies a volume of 1.00L at 100C and 740 torr pressure. The molecular weight of the
SOVA2 [1]

Answer:

94.2 g/mol

Explanation:

Ideal Gases Law can useful to solve this

P . V = n . R . T

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Let's replace the values

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What is the normal boiling point of an aqueous solution that has a freezing point of ?5.92?c?
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