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How many moles of methane (CH4) are in 7.31×10/25 molecules
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How many moles of methane (CH4) are in 7.31×10/25 molecules

User Aliqandil
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One mole of any particles has 6.02 *10²³ these particles.

7.31*10²⁵*1 mol/6.02*10²³ ≈ 121 mol
User Jonalmeida
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