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  • 23-08-2017
  • Chemistry
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A chemist weighed out 6.36 g of potassium. Calculate the number of moles of potassium she weighed out

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LeChatNoir
LeChatNoir LeChatNoir
  • 23-08-2017
39g K ------- 1 mol
6,36g K ----- X
X = 6,36/39 = 0,163 mol

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