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How Many Atoms of Hydrogen Are Present in 1

Question 5

Multiple Choice

How many atoms of hydrogen are present in 1.5 lb of hydrogen peroxide,which is 5.93% hydrogen? How many atoms of hydrogen are present in 1.5 lb of hydrogen peroxide,which is 5.93% hydrogen? A) 2.4 × 10<sup>25</sup> atoms B) 1.21 × 10<sup>25</sup> atoms C) 1.2 × 10<sup>25</sup> atoms D) 2.41 × 10<sup>25</sup> atoms E) 1.2 × 10<sup>20</sup> atoms


A) 2.4 × 1025 atoms
B) 1.21 × 1025 atoms
C) 1.2 × 1025 atoms
D) 2.41 × 1025 atoms
E) 1.2 × 1020 atoms

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