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Why did mercuric oxide in lavoisier's reaction chamber weight more than the mercury metal?
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∙ 13y ago
Wiki User
∙ 13y agopages 70-71 in the green book
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What is the chemical name of HgBr2?
HgBr2 is mercury II bromide or mercuric bromide.
What is HgO2?
mercuric oxide That name is used as the systematic or common name for a compound. This compound is also known as Mercury (II) oxide due to the oxidation number of a transition metal being used in the IUPAC nomenclature. The compound, Hg2O, would, therefore, be known as Mercury (I) oxide or mercurous oxide.
What is the name of hgcl2?
S2Cl2 = disulfur dichloride, Cl-S-S-ClHg2Cl2= mercury (I) chlorideThe mercury (I) cation is Hg2^2+. It is sort of a diatomic ion. In the +1 oxidation statethere is no single Hg. In other words, HgCl does not exist. HgCl2 does exist, except in this case, mercury is in the +2 oxidation state.The only thing you have to remember is that there are no single mercury (I) ions, mercury (I) exists as Hg2^2+.I don't think Hg2Cl2 will be very ionic, what with an electronegativity difference of 1.16. That translates to a percent ionic character of 28.6 for the Hg-Cl bond.Hg2Cl2 would NOT be named mercury chloride. Mercury requires a Roman numeral in the stock system.Or you could name Hg2Cl2 as mercurous chloride.
What happens when Mercury is in water?
Metallic mercury in water can be dispersed into the water column in several forms; * Metallic mercury as colloidal dispersions * Soluble mercury salts resulting from the reaction of mercury with chlorides or sulfates * Methylated mercury from the action of aquatic bacteria on metallic mercury * As a contaminant in any of the above forms on soil particles in the water Methylated mercury is easily taken up by the food chain and can accumulate in predatory fish. Eventually mercury in the water is deposited with sediments into the bottom of watercourse and will be isolated by subsequent siltation.
Is mercury a common noun?
The planet Mercury and the substance mercury are both proper nouns.
Why did mercuric oxide in Lavoisier reaction chamber weigh more than the mercury metal?
The air surrounding said Mercury metal was absorbed into the mercury at the higher temperatures, therefore causing the new substance--mercuric oxide--to weigh more.
Mercury oxide is heated to form oxygen?
A chemical reaction happens when mercury is heated and reacts with oxygen. This reaction results in the creation of mercuric oxide, an orange or red compound.
What is the chemical name of Hg2SO3?
the answer is Mercury (II) Fluoride .
What is the chemical name for Hg2CO3?
Mercuric Chloride or Mercury(II) Chloride
Chemical formula of mercuric chloride?
Mercuric or mercury II chloride is HgCl2
What is the formula of mercuric oxide?
Mercuric oxide or mercury (II) oxide : HgO
What is the origan of the element Mercury?
mercury come from cinnabar ore or mercuric sulphide (HgS) mercury come from cinnabar ore or mercuric sulphide (HgS)
Is heating mercuric oxide a physical or chemical change?
This is a chemical reaction; oxygen is released.
Is mercury oxide and mercuric oxide same thing?
Yes, Mercury(II) oxide, also called mercuric oxide or simply mercury oxide are all the smae compound.
If you heat mercuric oxide you will get . and .?
Mercuric oxide will decompose into elemental Mercury and gaseous oxygen
Which compound of mercury is used as antiseptic?
mercuric chloride
Does mercuric oxide decompose on heating?
Mercuric oxide decomposes upon heating to give off mercury and oxygen.
