How many particles of bacl2 reacted if 1.53 mol of it were consumed? a) 2.54 x 10–24 particles bacl2 b) 6.83 x 10–24 particles bacl2 c) 3.43 x 101 particles bacl2 d) 9.21 x 1023 particles bacl2

- D) particles .

Solution:- There are 1.53 moles of the compound are given and it asks to calculate the number of particles.

To calculate the number of particles we multiply the moles with Avogadro number.

=

So, the D is the right choice.

idk what the question is about

i think it's letter a.