22 A penny has a mass of 2.50 g and the Moon has a mass of 7.35 x 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 mass of the Moon?

22 A penny has a mass of 2.50 g and the Moon has a mass of 7.35 x 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 mass of the Moon?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter1: Matter, Measurements, And Calculations

Section: Chapter Questions

Problem 1.12E

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