6) Determine as massas moleculares das substâncias abaixo:

g) Ca(ClO3)2.=...................................................................................................................................................................................................................................................................
h) (NH4)2SO4.=...................................................................................................................................................................................................................................................................
i)Ca3(PO4)2...=........................................................................................................................................................................................................................................................................
j)Al(OH)3....=...........................................................................................................................................................................................................................................................................

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DANIELECANDIDOOLIVEION DANIELECANDIDOOLIVEION · Answer 1

Resposta:

g)Ca(ClO3)2 = 1.40 + 2.35,5 + 6.16 = 40+71+96 = 207

h) (NH4)2SO4 = 2.14 + 8.1 + 1.32 + 4.16 = 28+8+32+64 = 132

I) Ca3(PO4)2 = 3.40 + 2.31 + 8.16 = 120 + 62 + 128 = 310

j) AI(OH)3 = 1.27 + 3.16 + 3.1 = 27 + 48 + 3 = 78

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