Chemistry 10th Edition

Published by Brooks/Cole Publishing Co.
ISBN 10: 1133610668
ISBN 13: 978-1-13361-066-3

Chapter 2 - Chemical Formulas and Composition Stoichiometrhy - Exercises - The Mole Concept: 33

Answer

42.2 g

Work Step by Step

n=1.24 mol (given) M, molar mass= 2$\times$1.008g+2$\times$15.999g = 34.014 g Using relation m= n$\times$M m $\approx$ 42.2 g
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.