How many molecules are in 3.4 moles of CO2

Question

asked Jun 27, 2023 191k views

1 Answer

EvgenyKolyakov · Answer 1 · 2023-07-02T09:28:45+0000

Answer

2.04782 x 10²⁴ molecules

Step-by-step explanation

According to Avogadro,

1 mole of any substance contains 6.023 × 10²³ molecules

So 3.4 moles of CO2 will contain

$\frac{3.4\text{ }mol}{1\text{ }mol}*6.023*10^(23)\text{ }molecules=2.04782*10^(24)\text{ }molecules$

There are 2.04782 x 10²⁴ molecules of CO2 in 3.4 moles of CO2.