kgonzalez4021
kgonzalez4021
17-03-2021
Chemistry
contestada
How many moles of Na are in 42g of Na?
Respuesta :
ineedhelp8337
ineedhelp8337
17-03-2021
Answer:
n=m/M, so
Explanation:
Molar mass of Na is 22,9... so rounded to 23
n=42g/23g/mol
=1,826mol
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