Table of Contents
What is the chemical equation for the decomposition of mercury oxide in words?
The decomposition of mercuric oxide (Hg)) on heating, resulting in the formation of mercury and oxygen, is represented by the following chemical equation- 2HgO+180kJ⟶2Hg+O2
When mercury II oxide is heated it undergoes a decomposition reaction select the likely products?
Mercury(II) oxide, a red solid, decomposes when heated to produce mercury and oxygen gas. Mercury(II) oxide is a red solid. When it is heated, it decomposes into mercury metal and oxygen gas. A reaction is also considered to be a decomposition reaction even when one or more of the products are still compounds.
What is mercury’s chemical formula?
Hg+
Mercury(1+)
| PubChem CID | 105133 |
|---|---|
| Molecular Formula | Hg+ |
| Synonyms | Mercury(1+) Mercury, ion (Hg1+) 22542-11-6 Mercury(I) ion DTXSID50177074 More… |
| Molecular Weight | 200.59 |
| Dates | Modify 2021-12-05 Create 2005-08-08 |
How does mercury oxide decompose?
Mercury(II) oxide is a red solid. When it is heated to a temperature above 500°C, it easily decomposes into mercury and oxygen gas. The red color of the mercury oxide reactant becomes the silver color of mercury.
What does mercury II oxide decompose?
What happens when mercury II oxide is heated quizlet?
When heated, mercury (II) oxide produces oxygen plus mercury.
How does mercury decompose?
Mercury fulminate decomposes when heated below its ignition temperature in vacuum, giving (1) a gas which is mainly carbon dioxide and (2) a brown insoluble residue. This residue either has a very complex constitution or else is a mixture of several substances, for the gaseous products contain only 60 per cent.
What is the formula for oxygen gas?
O₂
Dioxygen/Formula