How many moles do you have if you have 1.50x 10^23 molecules of MgO

asked Aug 1, 2019 203k views

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1 mole ---6.02*10²³ particles
x mole ---1.50*10²³ particles

x=1.50*10²³ /6.02*10²³=0.249 mol
Answer 0.249 mol

Naqushab answered Aug 5, 2019

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