Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 1 - Section 1.1 - Review of Basic Operations - Exercise - Page 10: 66

Answer

10g of potassium permanganate was used

Work Step by Step

Multiply the total quantity of tablets used with the amount of potassium permanganate in each tablet to obtain amount of potassium permanganate used: $2\times 5=10$ Thus, 10g of potassium permanganate was used
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