《别碰那个烧杯!》 小说介绍
dangdaiwenxuezuopin《biepengneigeshaobei!》,shibujianshangaoshuiyuandedaibiaozhizuo。zhurengonglinwanzhouyushenshangzhanxianleshidaidefengmaoheshehuibianqian,gushiqingjiekourenxinxian,yinrenshensi。zheibenxiaoshuoyongxilidebichumiaohuilexianshizhongdezhongzhongwenti,rangduzheduirenxing、shehuiyougengshenkederenshi。tashishujuyuluojidexintu,zhirenbinglengdegongshiheqingxidejielun。guishenzhishuo?buguoshishibaizheweizijizhaodejiekou。“wei,linwan,bieyongneige!”pangbianchuanlai……
《别碰那个烧杯!》 别碰那个烧杯!精选章节 免费试读
shiyanshilineigebeisuoyourenbizhibujidejiushaobei,
jushuocengjingshuyuyigejisuanphzhicuowuershenmixiaoshidexuezhang。wobuxinxie,
naqitazuolegejiandandesuanjiandidingshiyan。didingdezhongdian,
gongshi:“nisuancuophle……xiayige……jiushini……”---huaxueloudetongfengxitongdagaiyoutoulanle,
xiawusidiandea307shiyanshili,kongqichenmendexiangshininggudezhuyou,
hunzazhegezhongsuan、jianyijimouzhongruoyouruowu、fangfochennianxuejisidetiexiuwei。riguangdengguanyouyigenjiechubuliang,
zaigaogaodetianhuabanshangjianxiexingdishanshuo,bameigerenmangliudeyingzishierlazhang,shieranhuijiaoxia。
linwandeketikazaileyigeguanjiandeshujudianshang,taxuyaoyizujingquedephzhi。shiyantaiduimian,
neigerubaisedejiushaobeijiugulinglingdigezaishuicaobian,yuzhouweizengliangdeqimingegeburu。tataijiule,
beibishenzhiyouxiefanhuang,mengzheyicengxibudiaodemohu,xiangdelebaineizhangdeyanzhu。guanyutadeliuyan,
jihumeigetajina307derendoutingguoyierduo——jushuoshuyuhenduonianqianyigecaihuahengyidexuezhang,jiangchen。
tazaiyicizhiguanzhongyaodeshiyanzhong,fanleyigejiqidijidecuowu,suancuolemougeguanjianfanyingdephzhi,
daozhi……daozhitazhenggerenjiuneiyangxiaoshile,wushengwuxi,zhiliuxiazheigeshaobei。yourenshuo,
shijuliedebaozha;yeyourendishengdigu,shigengguiyi、wufajieshide“zhengfa”。congci,
zheishaobeijiuchenglebuxiangzhiwu,beisuoyourenmoqidiyiqizaijiaoluo,mengchen,shenggou。linwancongbuxinzheixie。
tashishujuyuluojidexintu,zhirenbinglengdegongshiheqingxidejielun。guishenzhishuo?
buguoshishibaizheweizijizhaodejiekou。“wei,linwan,bieyongneige!”pangbianchuanlaizhouyuyadideshengyin,
daizheyisibuyichajuedejinzhang。tashijiangchendekuangrechongbaizhe,huozheshuo,shineichang“yiwai”dekaojupi。
linwanmeihuitou,muguangsaoguozijimianqianneipingganggangpeizhihaodeqingyanghuanabiaozhunrongye,
biaoqianshangxiezhe“0.1mol/l”。tayoukanlekanzhuixingpinglineifendaicedeyansuanyangpin,nongduweizhi,
qingchedexiangzhengliushui。yigejiandanzhijideqiangsuanqiangjiandiding,nengchushenmeluanzi?taxuyaozheigeshuju,
erxianzainengyongdeshaobeidouzangzhe,chuleyanqianzheige。“yigeshaobeieryi。”tashengyinpingdan,
shenshoujiangtanaleguolai。chushoubingliang,bingfeijinshuhuobolideliang,ershiyizhonggengchen、gengnideyinleng,
fangfowozheyikuaizaianchumailetaijiudeshitou。tayongzheige“buxiang”deshaobei,
liangqule25.00haoshengdeyansuanyangpin,zhurulingyigeganjingdezhuixingping,diruliangdifentaizhishiji。
rongyeshiwusede。didingguanjiashang,qingyanghuanarongyebeizixizhuangru。linwanshenxiyikouqi,
paichudiaonaohailiguanyuliuyandezayin,kaishicaozuo。taxuankaihuosai,
rangjianyeyiyididiqingxikeshudesuduluorusuanzhong。zhuixingpingliderongyebeicilijiaobanqijiaodongzhe,
xingchengyigewenhedexuanwo。yiqiedouhenzhengchang。zhidaozhongdianlinjin。neimojidandefenhongsechuxianle,huangdongzhe,
fangfoxiuqiedeshaonvlianjia,zairongyezhongyishanershi。linwanlikeguanbihuosai。fenhongsezaibanmiaozhongneixiaoshi。
tazaicidiruyidi。zheiyici,fenhongsebiandewending,suiranjiqiqiandan,danqueshibuzaitunqu。zhongdiandaole。
taditoujilushuju:yansuantijivsuan=25.00ml,
qingyanghuananongducjian=0.1000mol/l,
xiaohaodeqingyanghuanatijivjian=20.00ml。danaozidongkaishijisuan。qiangsuanqiangjian,
dengtiji……bu,suanqu25haosheng,jianxiaohao20haosheng,nongdubingbuxiangtong。
(0.1000×20.00)/25.00=0.0800mol/l。
neimephzhini?ph=-lg[h⁺]=-lg(0.0800)。taxinsuanzhe。
=lg8.00+lg10⁻²≈0.9030-2=-1.0970。
suoyiph=-(-1.0970)=1.097。yigeqiangsuanrongyeyingyoudephzhi。
luojiyanmi,jisuanwuwu。jiuzaitafangxiabi,
zhunbeiqingxiyiqideneiyike——“weng——”yishengjiqiqingwei、quezhizuanermodezhenmingcongneigejiushaobeichuanlai。
linwanmengditaitou。rubaise(huozheshuo,shizanghuangse)deshaobeineibi,haowuzhengzhaodi,kaishishenchuyanse。
bushiyanliao,gengxiangshixueyecongganzaodehaimianlibeijichu,xianshidanfen,xunsujiashenweicimudexinghong。
zheixiexuesewanyanliudong,bushisuiyidetuya,ershijingzhundi、lengkudi,goulechuyigegefuhao,
yixingxingsuanshi。tamenzaitayanqianzuhe,pailie,
000×20.00/25.00=0.0800mol/lzhengshitagangcaidejisuanguocheng。
jinjiezhe,xiamianyixingxuezifuxian,bichugengjialingli,
fangfodaizhechaonong:ph=-lg(0.0800)≈1.097linwandehuxizhourantingzhi。
xinzangxiangbeiyizhibinglengdeshouzuanzhu。zheibukeneng!danxuesedebijimeiyoujieshu。
zaitaneige“zhengque”dedaanxiamian,yidaoxinde、gengfuzadesuanshi,
zhengyiyizhongburongzhiyidesudumanyankailai,
”houmiangenzhedeshiwanquanbutongdetuidao:k_a=10^{-4.76}(yigemoshengdesuanchangshu?
=√ka×c=√(10^-4.76)×0.0800......shuzifengkuangdiyanshen,
tiaodongzhelingrenxinjidehongguang。zuihoudejieguo,zhixiangyigejieranbutongde、genggaodephzhi。tasuancuole!
bushitayiweideqiangsuan!zheiyansuanyangpinyouwenti?haishi……genbenjiubushiyansuan?
judadekongjushunjianjuezhuleta,sizhibaihaiyipianbingliang。tamengdixianghoutui,xiangtaoli,
shentiquejiangyingdebutingshihuan。shaobeineibishang,suoyouxuesegongshimengdiniuqu、ronghe,
zuizhongningjuchengyixinggengda、gengzhengningdezi,xiangyishenglaizidiyushenchudezuzhou,
henhendizajintadetongkong:“nisuancuophle……”xueseduanzandidingge,ranhouxiangyongyoushengmingyiban,
zhongxinliudong,huijuchengzuihoulianggechumujingxindezi:“xiayige……”tingdun。shiyanshilisijiyipian,
zhiyouneigenhuaidiaodedengguanhaizaiguzhidishanshuozhe,mingmiezhijian,
yingzhaozheshaobeineibishangneiyufanongyu、jihuyaodiluodexinghong。zuihoulianggezi,
zhongyuchedixianxian:“jiushini……”zijirutongyoushengmingdexueguanbanweiweibodongleyixia,suiji,
suoyouxueseshunjianxiaoshidewuyingwuzong,fangfocongweichuxianguo。shaobeihuifuletaneizangjiu、chenmodemoyang,
jingjingdilizaishiyantaishang。linwanjiangzaiyuandi,hunshenxueyedaoliu。yuanchu,sihuchuanlaizhouyuruoyouruowudetanxi,
piaohudexiangyizhenyinfeng:“doushuole……biepengjiangshixiongdeshaobei……”neigenshanshuodedengguan,padiyisheng,
zhongyuchediximie。dengguanximiedeshunjian,heianxiangbinglengdemozhipomanleshiyanshi。linwandehuxizhizaixiongkou,
erbianzhiyouzijileigubandexintiao。
neixingxuezi——“xiayige……jiushini……”——rutongluotietangzaitadeshiwangmoshang,
jishibishangyanyeqingxikejian。jimiaohou,yingjidengcanbaideguangliangqi,goulechuwutiniuqudeyingzi。shiyantaishang,
neigeshaobeijingjingdilizhe,rubaisedebeibizaiyouguangxiafanzhesiyudupibandeguangze。
fangfogangcaineichumujingxindeyiqie,douzhishitajingshenjinzhangchanshengdehuanjue。danlinwanzhidaobushi。
zhouyubuzhiheshilikaile,shiyanshilizhishengxiatayigeren。kongqilidetiexiuweisihugengnongle。
taqiangpozijiyidongjiangyingdeshuangtui,zoudaoshuicaobian,ningkaishuilongtou。bingliangdeshuiliuhuahuazuoxiang,
tashenshouqunaneigeshaobei,zhixiangjinkuaibatachongxiganjing,fanghuineigebeiyiwangdejiaoluo,dangzuoyiqiecongweifasheng。
jiuzaitadezhijianjijiangchupengdaobeibidechanei——“chi……”yishengjiqingwei、rutongshaohongtiekuaicuishuideshengyin。
tamengdisuohuishou。zhijianshaobeineibi,gangcaifuxianguoxuezidedifang,pingkongmaoqiyilvjihukanbujiandebaiyan,
daizheyigunanyixingrongde、hunhezhesuanshihe……mouzhongyoujiwujiaohudeqiwei。huanjue?
shenjingjinzhangdaozhidechujuecuojue?tabuganzaipengneigeshaobeile。tabataliantonglimianderongyecanzhayiqi,
nuodaoshiyanshijiaoluode“daiqingxiqimin”kuangli,fangfoneishishenmeweixiandechuanranyuan。ranhou,
tajihushitaoyesideqinglilezijideshiyantai,shujubendouwanglena,liangqiangzhechongchulea307shiyanshi。
---huidaoqinshi,linwanyonglengshuihenhenchonglebalian,shitulengjingxialai。yidingshitaileile,dui,yidingshi。
neigeliuyanjitazaochenglexinlianshi,jiashangshiyanshiguangxianbuhao,caichanshengleneixiekepadehuanshihehuanting。
phjisuanzenmekenengchucuo?tadebuzhouqingxi,gongshiyanjin。tazuodaoshuzhuoqian,tankaishiyanjiluben,
别碰那个烧杯!