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allsm [11]
3 years ago
14

How many moles are in 8.30 X 10^23 molecules of KCI?

Chemistry
2 answers:
Ratling [72]3 years ago
3 0
Answer:
approx. 1.37 moles.
Explanation:
No. of moles = no. of given molecules/NA
No. of moles = 8.3 × 10^23 / 6.023 × 10^23
= 1.3780 moles
guapka [62]3 years ago
3 0

Answer:

No. of moles = no. of given molecules/NA

No. of moles = 8.3 × 10^23 / 6.023 × 10^23

= 1.3780 moles

Explanation:

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