Answer
7%
Work Step by Step
We have 0.035 moles I2 in 125g CCl4. First we need to find the grams of I2. The molar mass of Iodine is 127 g/mol so I2 would be 254 g/mol.
0.035 moles * (254g/ 1mol) = 8.89 grams
Then we have (8.89/127) * 100% = 7%
Chemistry: The Central Science (13th Edition)
by Brown, Theodore E.; LeMay, H. Eugene; Bursten, Bruce E.; Murphy, Catherine; Woodward, Patrick; Stoltzfus, Matthew E.
Published by
Prentice Hall
ISBN 10:
0321910419
ISBN 13:
978-0-32191-041-7
Chapter 13 - Properties of Solutions - Exercises - Page 568: 13.40a
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
