14
RCMultiple Choice
The Historical Development of Atomic Theory — Cumulative exam
Question 14 • LA-Chemistry A
The following balanced equation shows the formation of sulfur dioxide.S + O2 SO2How many moles of sulfur are needed to produce 15.0 mol of sulfur dioxide?
Answer
A
7.50 molB
10.5 molC
15.0 molD
30.0 mol