Hg is an element.
The molecular weight of mercury (Hg) is approximately 200.59 g/mol.
No Hg, or Mercury is an element, but it is not molecular.
No Hg, or mercury is an element, but it is not molecular.
No, "Hg" is the chemical symbol for the element mercury. It is a naturally occurring element on the periodic table and is not a compound.
HCl is a compound, C, O, Hg are elements
Yes. Aspirin is a molecular compound.
Molecular compound
71.5 %
To find the percent composition of mercury (Hg) in the compound, you first calculate the molar mass of each element. Then, find the molar mass of the compound by adding the molar masses of Hg and Br. Divide the molar mass of Hg by the molar mass of the compound and multiply by 100 to get the percentage. In this case, the percent composition of Hg in the compound is approximately 71%.
Hg is the chemical symbol of Mercury. It is an element.
In order to find the molecular weight of a compound the components would have to be converted. The conversions are 750mmHg to .987atm, 275ml to .275l, the weight stays at .920g, and the temperature from 100c to 373.15k. These numbers plugged into the equation MW=mRT/(PV) the molecular weight is found to be -.63.
Hg