Answer:
86.2% of Hg in the ore
Explanation:
Percent composition is defined as one hundred times the ratio between mass of an element in a compound and total mass of the compound. Formula is:
[tex]% composition = \frac{Mass element}{Total mass} *100[/tex]% composition = [tex]\frac{Mass Element}{Total Mass} *100[/tex]
If an ore weights 681g and contains 587g of mercury, percent composition is:
(587g Hg / 681g) × 100 = 86.2% of Hg in the ore
Answer:
The percent composition of mercury is 86%.
Explanation:
Plato
