## Introductory Chemistry (5th Edition)

Published by Pearson

# Chapter 2 - Measurement and Problem Solving - Exercises - Problems: 31

#### Answer

A. 3.7692$\times$$10^{7} B. 1.36\times$$10^{6}$ C. 1.9306$\times$$10^{7} D. 5.68\times$$10^{5}$

#### Work Step by Step

A. 37,692,000 is a number where we have to move the decimal to the left so it will result in a positive exponent in the scientific notation, we then move the decimal 3.7692$\times$$10^{7} B. 1,360,00 is a number where we have to move the decimal to the left so it will result in a positive exponent in the scientific notation, we then move the decimal 6 digits to the left 1.36\times$$10^{6}$ C. 19,306,000 is a number where we have to move the decimal to the left so it will result in a positive exponent in the scientific notation, we then move the decimal 7 digits to the left 1.9306$\times$$10^{7} D. 568,000 is a number where we have to move the decimal to the left so it will result in a positive exponent in the scientific notation, we then move the decimal 5 digits to the left 5.68\times$$10^{5}$

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.