Which type of reaction occurs in the following? 2hgo(s) 2hg(l) + o2(g)
a. a decomposition rea...
Chemistry, 30.08.2019 19:30 bxymichelle
Which type of reaction occurs in the following? 2hgo(s) 2hg(l) + o2(g)
a. a decomposition reaction in which a metal is reduced
b. an acid-base neutralization reaction to produce oxygen gas
c. a displacement reaction involving two metals
d. a combustion reaction involving burning a metal in oxygen
Answers: 2
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Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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