英语翻译The acid reacts with the bicarbonate to form water,carbon dioxide gas and salt.The hotter the mixture,the quicker the reaction.Continue to heat the mixture until the water evaporates,leavingthe salt in the crucible.
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/02 22:36:26
英语翻译The acid reacts with the bicarbonate to form water,carbon dioxide gas and salt.The hotter the mixture,the quicker the reaction.Continue to heat the mixture until the water evaporates,leavingthe salt in the crucible.
英语翻译
The acid reacts with the bicarbonate to form water,carbon dioxide gas and salt.The hotter the mixture,the quicker the reaction.Continue to heat the mixture until the water evaporates,leavingthe salt in the crucible.
英语翻译The acid reacts with the bicarbonate to form water,carbon dioxide gas and salt.The hotter the mixture,the quicker the reaction.Continue to heat the mixture until the water evaporates,leavingthe salt in the crucible.
酸和双碳酸盐反应生成水,二氧化碳和盐.混合物的温度越高,反应越快.继续加热混合物直到水蒸发,把盐留在坩埚.
与酸反应形成碳酸氢水、二氧化碳气体混合物和炎热和I-,越快reaction.con离开tinue直到水混合加热蒸发,盐的埚离开
这种酸通过水状、二氧化物汽油和盐起到重碳酸盐的作用。混合得越热,它起化学作用就越快。继续加热混合物直到水蒸发掉,在坩锅里流下盐为止。