How Many Hydrogen Atoms Are Present in 75

question 64

Multiple Choice

How many hydrogen atoms are present in 75.0 g of H₂O?

• A)75.0 atoms
• B)4.17 atoms
• C)7.53 × 10²⁴ atoms
• D)2.51 × 10²⁴ atoms
• E)5.02 × 10²⁴ atoms

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