Question

How many particles are present in 13.4 moles of carbon dioxide?

Answer 1

Answer:

1 mole of CO2 contains = 6.023 × $10^{23}$

13.4 moles of CO2 contains = 13.4×6.023×$10^{23}$

Explanation:

Answer 2

1 mole contains 6.022 × 10²³ particles

0.1 mole contains 6.022×10²² particles

So 13.4 moles contains=

6.022×10²³×13+6.022×10²²×4

6.022×10²²(10×13+4)

6.022×10²³×13.4