Squarecap 1

2024-09-06

Question 1 - Numerical Response

How many significant figures would the result of the following calculation have? None of the provided numbers are exact.


\[\large{10.0~\mathrm{g~H_2O} \left ( \dfrac{\mathrm{mol}}{18.02~\mathrm{g}} \right ) =} \]

Question 2 - Open Response


Have you been using CircleIn yet? Why or why not?

Question 3 - Multiple Choice


What is the name of FeCl3?

  1. iron chloride
  2. iron(III) chloride
  3. iron(III) trichloride
  4. none of these