how many representative particles are there in 5 mole h2o

a mole contains Avogadro's number of particles

5 moles = 5 * 6.02E23

i d0n't know help me

To find the number of representative particles in a given amount of substance, you need to know the Avogadro's constant, which is approximately 6.022 x 10^23 representative particles per mole.

In the case of water (H2O), 1 mole of water contains 6.022 x 10^23 water molecules (representative particles) because it has H2O.

Therefore, to find the number of representative particles in 5 moles of H2O, you can multiply the Avogadro's constant by the number of moles:

Number of representative particles = Avogadro's constant x Number of moles

Substituting the values:

Number of representative particles = (6.022 x 10^23) x 5

Calculating this equation will give you the total number of representative particles in 5 moles of H2O.