Question

Si los pesos atómicos de H; O; y S son: 1,0 g/mol; 16,0 g/mol; y 32,0 g/mol, el peso molecular del ácido sulfúrico (H2SO4 ) es:

Answer 1

Mm H2SO4

H: 2 x 1 =2 g/mol
S: 1 x 32 = 32 g/mol
O: 4 x 16 = 64 g/mol
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     Mm = 98 g/m,ol