23kmrussell 23kmrussell

18-10-2021
Chemistry

contestada

How many moles of carbon dioxide do you have if you have
1.23x10^23 particles of carbon dioxide?

Respuesta :

JoshEast JoshEast

18-10-2021

Answer: 0.204 mol

Explanation:

Moles = # of particles ÷ Avogadro's Number

= (1.23 × 10²³ particles) ÷ (6.022 × 10²³ particles/mol)

= 0.204 mol

∴ the 1.23 × 10²³ particles of carbon dioxide ≡ 0.204 mol

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