3d走势图带连线图

3d走势图带连线图HUANYINGLAIDAOHENANBEIFENGHUAGONGYOUXIANGONGSIGUANFANGWANGZHAN!

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简述硫酸钡与碳酸钡的区别

来源:河南钡丰化工有限公司   时间:2019-04-06

碳酸钡和硫酸钡在水中都是沉淀,可以用稀盐酸加以区别。

3d走势图带连线图TANSUANBEIRONGYUXIYANSUAN:BaCO3+2H+=Ba2+ +H2O+CO2↑,FANYINGXIANXIANGWEI:BAISEGUTIZHUJIANRONGJIE,YOUDALIANGQIPAOSHENGCHENG,RONGYEXIANWUSE。

3d走势图带连线图LIUSUANBEIZEBURONG,JIYUXIYANSUANBUFANYING。LIUSUANBEIDEKSP=1.0*10^-10KENDINGBITANSUANBEIXIAO。LIUSUANBEIGENGNANRONGJIE,ZHEISHIKENDINGDE。GUANYUYOUTANSUANBEISHENGCHENG,YINGGAIZHEIMEKAN:CIRONGYEZHONGTANSUANGENLIZINONGDUYUE3mol/L ERBAOHELIUSUANBEIRONGYEZHONG,LIUSUANGENLIZINONGDUc=KSP(BaSO4)^0.5=1.0^-5mol/L. TONGYIRONGYEZHONGDEBEILIZINONGDUSHIXIANGDENGDE。

YOUYUTANSUANBEIKSP=5.1*10^-9,YAOBUSHENGCHENGTANSUANBEICHENDIAN,TANSUANGENDENONGDUYINGGAIXIAOYU5.1*10^-9/1.0*10^-5=5.1*10-4mol/L.

3d走势图带连线图TANSUANBEIDEYONGTU:TANSUANBEI,HUAXUESHIBaCO3,FENZILIANG197.35。LIUJIAOXINGWEIXIJINGTIHUOBAISEFENMO。NANRONGYUSHUI,MIDU4.43KE/LIMI3,RONGDIANTANSUANBEIFENZIJIEGOUTU 1740℃(8820QIANPA-90DAQIYA)。1450℃FENJIE,FANGCHUERYANGHUATAN。WEIRONGYUHANYOUERYANGHUATANDESHUI,YERONGYULVHUAANHUOXIAOSUANANRONGYESHENGCHENGLUOHEWU,RONGYUYANSUAN、XIAOSUANFANGCHUERYANGHUATAN。YOUDU。YONGYUDIANZI、YIBIAO、YEJINGONGYE。PEIZHIYANHUO,ZHIXINHAODAN,TAOCITULIAO,ZHIGUANGXUEBOLIDEFULIAO。HAIYONGZUOSHASHUYAO、SHUICHENGQINGJIHETIANLIAO。

LIUSUANBEIDEYONGTU:LIUSUANBEI,YOUMINGZHONGJINGSHI。WEIWUCHOU,WUWEIDEWUSEXIEFANGJINGXIJINGTIHUOBAISEWUDINGXINGFENMO。XINGZHIWENDING,NANRONGYUSHUI、SUAN、JIANHUOYOUJIRONGJI。ZAIYILIAOFANGMIAN,ZHUYAOYONGZUOWEICHANGDAOZAOYINGJI。GONGYESHANGKEYONGZUOYOUQI、YOUMO、SULIAO、XIANGJIAOJIXUDIANCHIDEYUANLIAOHUOTIANCHONGJI,YINXIANGZHIJITONGBANZHIDEBIAOMIANTUBUJI,FANGZHIGONGYEYONGDESHANGJIANGJI。BOLIZHIPINYONGZUOCHENGQINGJI,NENGQIXIAOPAOHEZENGJIAGUANGZEDEZUOYONG。KEZUOWEIFANGFANGSHEXIANYONGDEFANGHUBICAI。HAIYONGYUTAOCI、TANGCI、XIANGLIAOHEYANLIAODENGXINGYE。YESHIZHIZAOQITABEIYANDEYUANLIAO。



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