HeismanSkeens21 HeismanSkeens21

25-04-2016
Chemistry

contestada

how many moles are in 22 grams of argon

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finnster2 finnster2

25-04-2016

0.55 moles in 22 grams.

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Willchemistry Willchemistry

26-04-2016

Molar mass argon = 39.948 g/mol

1 mole ---------- 39.948 g
? mole ----------- 22 g

moles = 22 * 1 / 39.948

= 0.550 moles

hope this helps!

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