otakugirl otakugirl

13-02-2020
Chemistry

contestada

how many moles are in 26.4 grams of lithium

Respuesta :

Eduard22sly Eduard22sly

13-02-2020

Answer:

3.8moles

Explanation:

The molar mass of Lithium = 7g/mol

Mass conc. of lithium = 26.4g

Number of mole = Mass conc/Molar Mass

Number of mole = 26.4/7 = 3.8moles

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