Horizon
Horizon
10-08-2016
Chemistry
contestada
How to calculate the molar mass of a substance?
Respuesta :
Willchemistry
Willchemistry
19-08-2016
example
H2SO4
H = 2 atoms
S = 32 atoms
O = 4 atoms
atomic mass :
H = 1 u.m.a
S =32 u.m.a
O= 16 u.m.a
H2SO4 = 1 x 2 + 32 x 1 + 16 x 4 =
98 g/mol
hope this helps!
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