物化上-Exercise 1-考研试题资料系列

1、物化上-Exercise 1-考研试题资料系列物化上-Exercise 1-考研试题资料系列物化上-Exercise 1-考研试题资料系列物化上-Exercise 1-考研试题资料系列Exercise 1Tesecifi heacapay Cp forixures o silyi 1 + V K02 wermaued at tpratuTring from 28.15 to 370.15K bdifrentalcaningcalorimetr， C The p da ae isd intheTable Plea cnstrc the uve ops。 fr w1， te as ractin o

2、f component 1, rom to0.4 in one figu,resectvehe dendenc of p on tmpertur can be xpred b q1 in th rnge rom an initial temperatureTi a inal tempatue f。 1Wre， 2lesegive he coeffcent aiof Eq. b fittig expeientlda of C。 Ifaliner rationhieween aind w1 issupose lase ge te oeffients f Eq.3frve ai i Eq。 1， r

3、spcively. hanen terodnamic proeris fo the intl temperaure Ti to given tmperature T,freampleenthalpychnge=HT-HTi, a alcultedro he data of Cp。 Pleae gie the auesf tay hant temerture T， ad contruthe ursof Hagainst Tfor al the mixures withmassfraw1。 able. Th Cp /。K11formture of ilyin 1+PVP 0 2t massfrac

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7、1371.34335。151.51。494141.71。33。151。551。50314。385.56.555。5114311392.33338。15.5631.191。438981。3693915571.526.4441.37434。151.581534151。47341.151。5891。541.48.141.384342。1557.551461。49138733.516051.5571.411.41。391.1631.561.477142819515627。4331。3836151.271.761489.436。0234。151.63415811.4439。4534.151.158614

8、981。414093.15.451.591501。4143350。156511。5515071。4414163151.651.51.511.448419352。1.61.601.51.4511.225。51.661。605。519。45。4535411。671。07。52142835.51.67.081.21.581。336。151。651.052614591。3235。151.71。6081.5281491.3358151。6781。608。531。461.435.51678160.531.461.43636011。676。601。314613761.151。6751。6041521.6.438365167。602。3。419363。517161.5321.611.6.151668.91.3.411.44365。151.6661.5961