how many moles of CO3 2- ions are there in a 20.5 g sample of manganese(III)...

Question

Question

how many moles of CO3 2- ions are there in a 20.5 g sample of manganese(III) carbonate?

Answer 1

Answer #1

Mn(103). Manganusell Carbonate: 2o.59 roles of Hz (CO3)3= 20.59 289.9 glad = 0.0707 mal moly of Coz 2- = 3x0.0707 - 0.212 mol

Answer 2

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