Solved

How Many Hydrogen Atoms Are There in a 346 G

Question 86

Multiple Choice

How many hydrogen atoms are there in a 346 g sample of pure ammonia (NH₃) ?

A) 3.67 * 10²⁵ atoms
B) 1.22 * 10²⁵ atoms
C) 60.9 atoms
D) 20.3 atoms
E) 4.89 * 10²⁵ atoms

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