A penny has a mass of 2.50 g and the Moon has a mass of 7.35 × 10“ 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 pennies?How many moles of pennies have a mass equal to the massof the Moon?

Answered: Image /qna-images/answer/abcd4f67-a1fc-4e52-99fd-1503e6df96e4.jpg

Answered: he mass of 1 n

Science

Chemistry

he mass of 1 n

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

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

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

Chapter5: Measurements And Calculations

Section5.2: Uncertainty In Measurement And Significant Figures

Problem 2RQ

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