Chemistry
25:00
Course
IOM
Mode
mixed
Answered
0/25
Local
25
Curated
0
easy 2
medium 17
hard 6
Question 1 of 25
medium
A chemistry sample has mass 79 g and molar mass 13 g/mol. How many moles are present?
A
3.038 mol
B
9.115 mol
C
6.077 mol
D
12.077 mol