3. Chemical Reactions
Mass Percent
53PRACTICE PROBLEM
Gallium(III) iodide is composed of 84.52% w/w iodine. How many grams of iodine are present in 153.7 g of gallium(III) iodide?
Gallium(III) iodide is composed of 84.52% w/w iodine. How many grams of iodine are present in 153.7 g of gallium(III) iodide?
ANSWERS OPTIONS
A
23.79 g
B
129.9 g
C
64.95 g
D
144.3 g