How many particles are in one mole of a substance?
Answer and explanation
Correct answer: D. About 6.02 x 10^23
- Step 1: Avogadro's constant is approximately 6.02 x 10^23 particles per mole.
Answer
About 6.02 x 10^23.
Why not the others: 3.00 x 10^8 m/s is the speed of light and 1.60 x 10^-19 C is the elementary charge.
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