Answer
(a) $H_{2}S = (2*1.008) + 32.06 = 34.076$
(b) $PCl_{3} = 31 + (3*35.5) = 137.5$
(c) $HCl = 1.008 + 35.5 = 36.508$
(d) $HI = 1.008 + 127 = 128.008$
Work Step by Step
Write formula and calculate total weight
Chemistry 10th Edition
by Whitten, Kenneth W.; Davis, Raymond E.; Peck, Larry; Stanley, George G.
Published by
Brooks/Cole Publishing Co.
ISBN 10:
1133610668
ISBN 13:
978-1-13361-066-3
Chapter 2 - Chemical Formulas and Composition Stoichiometrhy - Exercises - Atomic and Weight Formulas - Page 74: 30
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.
