AnswersCR SS Chemistry S2 201819 2026Scientific Notation and Significant Figures — Unit testQuestion 6
6
QuizMultiple Choice
Scientific Notation and Significant Figures — Unit test
Question 6 • CR SS Chemistry S2 2018/19 2026
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