1怀仁一中高二年级2023-2024学年上学期第二次月考(24092B)化学试卷答案,我们目前收集并整理关于1怀仁一中高二年级2023-2024学年上学期第二次月考(24092B)化学得系列试题及其答案，更多试题答案请关注本网站

1怀仁一中高二年级2023-2024学年上学期第二次月考(24092B)化学试卷答案

以下是该试卷的部分内容或者是答案亦或者啥也没有

W:IdoitonMonday,WednesdayandFridayeveryweek.Youshouldcomehelpmewithitonetime.M:Thatsoundslikefun.CanIpickthestoriesIwanttoread?IhatetotryandactoutastoryIneverread.W:Youcanreadanybookaslongasit'sonthelibrary'slist.(Text9)W:Doyouwanttogohomenow?M:Yes,IthinkI'lltakethethingsweboughthome.W:Okay.I'llgototheoffice.I'vegotlotstodo.M:I'dbetterhurry.Mybrother'swaitingatthehousetohelpcarrythesethingsin.W:Ihopehe'llstillbetherewhenIgethome.Ihaven'tseenyourbrotherforages.Iforgottotellyou.I'llbelatehometonight.I'vegotameetingat5o'clock.M:Okay.It'snicenowthatyourofficeisinCitySquare.Youdon'thavetotravellongdis-tance.W:Butyou'llneverseehowterriblethetrafficisintherushhour.M:I'mgoingtothenewbranchofmycompanyinNewtowntomorrow,butI'mnotlookingforwardtoit.Itisinaquietplaceandmyofficeismuchmorespaciousthantheoldone,butIhavetotraveltwohoursonthetrain.(Text10)W:Hello,everyone.Myname'sJaneBakerandI'dliketowelcomeyoualltoourshow,AlienEarth.Nowbeforeyoustartyourtouroftheshow,I'dliketogiveyousomeimportantinformationtomakeyourvisitmoreenjoyable.Theshowisontwofloors.Onthegroundfloor,you'llfindourwonderfulcollectionofphotographsofUFOsfrom1900tothepresentday.YoucanalsoreadstoriesandwatchvideosofUFOsightings.Onthefirstflooryoucanseeacollectionofobjectscollectedfromareasnearsightings.YoucanalsospeaktoDrCharleswhoisaUFOexpertforthegovernment.AlsoonthefirstfloorthereisagiftshopsellingbooksofUFOsandothergiftsandasmallcoffeeshopwhereyoucanbuyacupofcoffee.Letmeremindyou,ladiesandgentlemen,theguidebooksareavailableatthereceptiondeskfor3.50andyouhadbetterbuyone.Andfinally,rememberthatthisCenterTheaterisopenuntil4:00pmeveryday.Thankyouandenjoyyourvisit.·73【23·G3DY(新教材老高考)·英语·参考答案一R一必考一N】

13.水杨酸乙酯(COOC2H5)广泛应用于有机合成、食品香料、工业溶剂等,制备原理为CH3-SO3HCOH^-+CH3CH2OHCOOC2H5+H2O95^COH实验小组用如图所示装置探究水杨酸乙酯的制取(部分装置未画出)。下列说法错误的是A.加热方式适合选用水浴加热B.分水器中水层高度不再变化时可停止加热C.可用饱和NaHCO3溶液洗涤反应后混合液中的酸性杂质D.多次洗涤后所得粗品可用碱石灰干燥

900K时,CH的物质的量分数为(填含a的表达式,下同),反应Ⅲ的平衡常a数Kc=。(3)使用CaO/Fe3O4/Ni

1怀仁一中高二年级2023-2024学年上学期第二次月考(24092B)化学