Answer to Question #302472 in Chemistry for Thifany Hernandez

Question #302472

How many moles are in 3.28x10^23 atoms of Na

Expert's answer

Solution:

One mole of any substance contains 6.022×10²³ particles.

Therefore,

Moles of Na = (3.28×10²³atoms) × (1 mol / 6.022×10²³ atoms) = 0.545 mol

Answer: 0.545 moles of Na

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