Exercise on Number of Atoms and Moles
- Question 1: Calculate the number of H atoms in 0.5 mol of C6H12O6
- Question 2: How many oxygen atoms are in (a) 0.75 mol Ca(NO3)2?
- Question 3: How many moles of C6H5OH that contain 1.5 × 1024 C atoms?
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Date of last modification: Summer , 2019