please help A stack of ten pennies is found to have an average % composition of copper equal to 2.52% bymass. If the ten pennies have a total mass of 25.2 grams, what is the average mass of coppercontained in a single penny from this collection? ANSWER IN MILLIGRAMS

Given that : Average % of copper = 2.52 % The total mass of ten pennies = 25.2 g We have to…

Answered: A stack of ten pennies is found to have…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 18QRT

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A stack of ten pennies is found to have an average % composition of copper equal to 2.52% by mass. If the ten pennies have a total mass of 25.2 grams, what is the average mass of copper contained in a single penny from this collection? ANSWER IN MILLIGRAMS