Question

hi please can you calculate the gram molecular mass of zno​

Answer 1

Answer:

81 g/ mol

Zn mass = 65

O mass = 16

ZnO= 65+16

=81 g

Answer 2

Explanation:

Atomic mass of Zn = 65 u

Atomic mass of O = 16 u

*molecular mass of Zno

=1(Zn) +1(O)

=1(65) +1(16)

=65+16

=81 u