What is the mass of 4.32 mol gai3? a. 455 g b. 1,230 g c. 1,720 g d. 1,950 g

D) 1950 g

Explanation:

Given:

Moles of GaI3 = 4.32

To determine:

Mass of 4.32 moles of GaI3

Explanation:

Mass of 1 mole of GaI3 = atomic mass Ga + 3(atomic mass I)

since:

mass of 1 mole of GaI3 is 450.435 g

Therefore, the corresponding mass of 4.32 moles of GaI3 would be:

a corroding iron, if that's one of your choices

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph