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Chemistry, 28.01.2021 01:20 brunovillarreal6576

Resuelve las siguientes formulas y determinen su cop. porcentual PORFAVOR LO OCUPO PERO YA SE LOS SUPLICO K2 Cr2 O7
H3 PO4
C4 H10
Ca (OH)2
NO2

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Resuelve las siguientes formulas y determinen su cop. porcentual PORFAVOR LO OCUPO PERO YA SE LOS SU...
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