

2. Cho 4,2 muối cacbonat tan hết vào HCl" role="presentation" style="font-family: 'Open Sans', sans-serif; display: inline; line-height: normal; font-size: 14.6667px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;">HClHCl dư. Dẫn toàn bộ khí sinh ra hấp thụ vào 100ml Ba(OH)2" role="presentation" style="font-family: 'Open Sans', sans-serif; display: inline; line-height: normal; font-size: 14.6667px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;">Ba(OH)2Ba(OH)2 0,46M thì thu được 8,274g kết tủa. Xác định CTHH" role="presentation" style="font-family: 'Open Sans', sans-serif; display: inline; line-height: normal; font-size: 14.6667px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;">CTHHCTHH của muối.
Last edited: