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In Química / Bachillerato | 2025-08-15

Cuál es la masa molecular de los siguientes compuestos a. CaSO⁴ b. KCIO³c. Mg(NO²)²d.Ca³(PO⁴)²​

Asked by Lara142009

Answer (1)

Respuesta:Mm CaSO4 = 136 g/molMm KClO3 = 122.45 g/molMm Mg(NO2)2 = 116 g/molMm Ca3(PO4)2 = 310 g/molExplicación:a. CaSO4Ca: 1 x 40 = 40 g/mol S: 1 X 32 = 32 g/molO: 4 x 16 = 64 g/molMm CaSO4 = 136 g/molb. KClO3K: 1 x 39 = 39 g/molCl: 1 x 35.45 = 35.45 g/molO: 3 x 16 = 48 g/molMm KClO3 = 122.45 g/molc. Mg(NO2)2Mg: 1 x 24 = 24 g/mol   N: 2 x 14 = 28 g/mol   O: 4 x 16 = 64 g/molMm Mg(NO2)2 = 116 g/mold. Ca3(PO4)2Ca: 3 x 40 = 120 g/mol P: 2 x 31 = 62 g/molO: 8 x 16 = 128 g/molMm Ca3(PO4)2 = 310 g/mol

Answered by snorye | 2025-08-15