October 2023 1 22 Report
Sebanyak 3 mol kalsium sianida (CaCN2) dan 3mol air bereaksi sempurna menurut persamaanreaksi: CaCN2 {}_{2}(s)+3 H2O(l) → CaCO3(s)+2NH3(g) (Ar Ca=40 , C=12 , N=14 O=16H=1) Massa CaCO3 yang terbentuk adalah....​

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