将混合气体通入NaOH溶液中
2NaOH CO2＝Na2CO3 H2O
猜你喜欢
- 1把一个小数的小数点向右移动一位,比原数大0.9,原数是几
- 2用简便方法计算 19.98×37-199.8×1.9+1998×0.82
- 3What do you think are the qualities of a good teacher?
- 4the shop was closed down---a shooting that was believed to have injured weveral customers/
- 5冰箱开始启动时内部温度为10度,如果每小时冰箱内部的温度降低5度,那么nh小时后冰箱内部的温度是多少?
- 6在比例尺是1:2000000的地图上,要用（ ）cm表示实际距离24km
- 74x的平方-(3x的立方+2xy的平方-x的平方y)+(y的平方x+3x的立方+3)
- 8it's ok和that's ok、it's right和that's right像这类的怎么比较它们的区别?
- 9英语翻译
- 10Here ____ (be)a book and some pens.横线上填什么?