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How many atoms are in 0.0669 mol K?
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5 votes
How many atoms are in 0.0669 mol K?

User Juyoung
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5.0k points

2 Answers

3 votes

Answer:

4.03 *10^-2 atoms

Step-by-step explanation:

.0669 mol K *6.022*10^23 atoms /1 mol = .4028718 > (rounded and scientific notation) = 4.03 *10^-2

User Sergei Ledvanov
by
5.4k points
2 votes

Answer:

It would be 39

Step-by-step explanation:

User Onno Eberhard
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4.7k points
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