-12 A virus has a mass of 9.0 x 10 mg and an oil tanker has a mass of 3.0 × 107 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of viruses? Round your answer to 2 significant digits. How many moles of viruses have a mass equal to the mass of an oil tanker? Round your answer to 2 significant digits. x10

-12 A virus has a mass of 9.0 x 10 mg and an oil tanker has a mass of 3.0 × 107 kg. Use this information to answer the questions below. Be sure your answers have the correct number of significant digits. What is the mass of 1 mole of viruses? Round your answer to 2 significant digits. How many moles of viruses have a mass equal to the mass of an oil tanker? Round your answer to 2 significant digits. x10

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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