Respuesta :

Answer:

One mole of lithium (Li) is equal to 6.022 X 1023 atoms of lithium.

Answer:

5.312286 * [tex]10^{26}[/tex] atoms are in 882 moles of Li.

Step-by-step explanation:

Use the conversion to get moles into atoms.

x atoms = 882 moles = 6.94 g Li      Since we are using atoms and moles, ignore the grams

x atoms = 882 mol * [tex]\frac{6.023*10^{23}atoms }{1 mol}[/tex]  The moles cancel, so just multiply

x atoms = 5.312286 * [tex]10^{26}[/tex]

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