syakatally
syakatally syakatally
  • 29-06-2021
  • Chemistry
contestada

How many moles are in 18.2 g of CO2?
41.4 moles
801 moles
0.414 moles
0 2.42 moles

Respuesta :

drpelezo
drpelezo drpelezo
  • 29-06-2021

Answer:

0.414 mole (3 sig. figs.)

Explanation:

Given grams, moles = mass/formula weight

moles in 18.2g CO₂(g) = 18.2g/44g/mole = 0.413636364 mole (calc. ans.)

≅ 0.414 mole (3 sig. figs.)

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