If 60.2 grams of Hg combines completely with 24.0 grams of Br to form a compound, what is the percent composition of Hg in the compound?

1 Answer
anor277
May 23, 2017

#%Hg=71.5%#

Explanation:

#%Hg="mass of mercury"/"mass of mercury and bromine"xx100%#

#=(60.2*g)/(60.2*g+24.0*g)xx100%=??%#

In such a binary compound, if you have the percentage by mass of one component, you also have the percentage by mass of the other component.

Related questions
See all questions in Percent Composition
Impact of this question
19751 views around the world
You can reuse this answer
Creative Commons License