Chemistry, 22.03.2021 19:40 esanchez2002fcb
Some mercury (ii) oxide breaks down to form 32g of oxygen and 402g of hg. how many grams of mercury (ii) oxide were used in the reaction?
A. 2
B. 307
C. 400
D. 402
E. 434
Answers: 1
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Answers: 1
Some mercury (ii) oxide breaks down to form 32g of oxygen and 402g of hg. how many grams of mercury...
History, 01.07.2020 16:01
History, 01.07.2020 16:01