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What will be the chemical reaction after heating HgO?
2HgO (s) --> 2Hg(l) + O2 (g)
What is the equation for heating mercuric oxide in a test tube?
2HgO(s) + heat ---> 2Hg + O2
What is the formula for the compound Hg2O?
I'm pretty sure you have your formula wrong. Oxygen has a net charge of -2. So therefore, the equation must be written as 2Hg with a net charge of 2+ plus CO3 with a net charge of 2-. So, you do your math here, and the answer should be Hg3CO3
What is the percentage of mercury (by mass) in the 4.75 g of dimethylmercury?
Dimethylmercury = (CH3)2Hg and molar mass = 230.7 g/moleatomic mass Hg = 200.6Percent Hg by mass = 200.6/230.7 (x100) = 87.0 %.This is the percent in 4.75 g or 47.5 g or in 475 g. It won't change. If you need the mass of mercury in 4.75 g of diemthyl mercury, then it will be 4.75 g x 0.87 = 4.13 g4.13 g/4.75 g (x100) = 87% Hg
What is the classification of chemical reaction for 2HgO --- 2Hg plus O2?
well, you know the basic H2 + O2 ---> H2O right? so, if you balance it, it will be 2H2 + O2 ---> 2H2O. So, you just take the front numbers out so, it will be H2 + O2 ---> H2O. easy. ^_^ !
What will be the chemical reaction after heating HgO?
2HgO (s) --> 2Hg(l) + O2 (g)
What is the equation for heating mercuric oxide in a test tube?
2HgO(s) + heat ---> 2Hg + O2
Balance Mercury oxide yields mercury plus oxygen?
2HgO(heat) ----> 2Hg + O2
What is the product of the decomposition reactant of mercury oxide?
The chemical formula (NOT: equation) for mercury oxide is (there are two possibillities):Mercury(I) oxide (mercurous oxide), Hg2O.Mercury(II) oxide (mercuric oxide), HgO
Write a balanced equation showing mercuryII oxide decomposing into mercury and oxygen gas?
2HgO------->2Hg+O2
What is word equation for 2HgO --- 2Hg O2?
2 molecules of mercuric oxide yields 2 atoms of mercury and 2 of oxygen.
Which atoms will be found ina mercury oxide HgO is heated and decomposes?
hgo is decomposed when exposed to light of 500 degrees
How many atoms in HgCl2?
2Hg atoms and 2Cl atoms for a total of 4 atoms.
Formula of mercuric oxide?
The formula for mercurous peroxide is Hg2O2.
If you heat mercuric oxide you will get . and .?
Mercuric oxide will decompose into elemental Mercury and gaseous oxygen
What is the balanced equation for HgO?
This equation is 2 H2O (liquid) = 2 H2 (gas) + O2 (gas)There must be 4 atoms / 2 diatomic molecules of hydrogen on each side to yield O2This is the electrolysis of water.
What is the formula for the compound Hg2O?
I'm pretty sure you have your formula wrong. Oxygen has a net charge of -2. So therefore, the equation must be written as 2Hg with a net charge of 2+ plus CO3 with a net charge of 2-. So, you do your math here, and the answer should be Hg3CO3
