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How many hydrogen atoms are in 0.1488 g of phosphoric acid , H3PO,? 2.743 x 1021 atoms H STARTING AMOUNT

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter3: Equation, The Mole, And Chemical Formulas

Section: Chapter Questions

Problem 3.56QE

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help me fill these spaces please!

How many hydrogen atoms are in 0.1488 g of phosphoric acid , H3PO4?
= 2.743 x 1021
atoms H
STARTING AMOUNT

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