Question 1

Quelle est la relation entre masse et quantité de matière

Accepted Answer

n = m / M

Answer

m = n / M

Answer

n = m x M

Answer

M = n x m

Question 2

Quelle est la relation entre concentration et quantité de matière ?

Accepted Answer

C = n / V

Answer

C = n x V

Answer

n = C / V

Answer

n = V / C

Question 3

Quelle est la relation entre concentration massique et masse ?

Accepted Answer

Cm = m / V

Answer

Cm = m x V

Answer

m = V/ Cm

Answer

m = Cm / V

Question 4

Quelle est la relation de la dilution ?

Accepted Answer

Cmère x Vmère = Cfille x Vfille

Answer

Cmère x Cfille = Vmère x Vfille

Answer

Cmère + Vmère = Cfille + Vfille

Answer

Cmère / Vmère = Cfille / Vfille

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