附录二 物理化学实验中常用数据表

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1、附录二物理化学实验中常用数据表表1国际原子量表原子序数名称符号原子量原子序数名称符号原子量12345678910111213141516171819202122232425262728293031323334353637氢氦锂铍硼碳氮氧氟氖钠镁铝硅磷硫氯氩钾钙钪钛钒铬锰铁钴镍铜锌镓锗砷硒溴氪铷HHeLiBeBCNOFNeNaMgAlSiPSClArKCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKrRb1.00794.002606.9419.0121810.8112.01114.006715.999418.

2、9984020.17922.9897724.30526.9815428.085530.9737632.0635.45339.94839.09840.0844.955947.9050.941551.99654.938055.84758.933258.7063.54665.3869.7272.5974.921678.9679.90483.8085.467838394041424344454647484950515253545556575859606162636465666768697071727374锶钇锆铌钼锝钌铑钯银镉铟锡

3、锑碲碘氙铯钡镧铈镨钕钷钐铕钆铽镝钬铒铥镱镥铪钽钨SrYZrNbMoTcRuRhPdAgCdInSnSbTeIXeCsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaW87.6288.905991.2292.906495.94[97][99]101.07102.9055106.4107.868112.41114.82118.69121.75127.60126.9045131.30132.9054137.33138.9055140.12140.9077144.24[145]150.4151.96157.

4、25158.9254162.50164.9304167.26168.9342173.04174.967178.49180.9479183.85原子序数名称符号原子量原子序数名称符号原子量75767778798081828384858687888990铼锇铱铂金汞铊铅铋钋砹氡钫镭锕钍ReOsIrPtAuHgTlPbBiPoAtRnFrRaAcTh186.207190.2192.22195.09196.9665200.59204.37207.2208.9804[210][209][210][222][223]226.02542

5、27.0278232.0381919293949596979899100101102103104105106107镤铀镎钚镅锔锫锎锿镄钔锘铹PaUNpPuAmCmBkCfEsFmMdNoLrUnqUnpUnh231.0359238.029237.0482[239][244][243][247][247][251][254][257][258][259][260][261][262][263][261]表2国际单位制的基本单位量单位名称单位符号长度质量时间电流热力学温度物质的量光强度米千克（公斤）秒安[培]开[尔文]摩[尔]

6、坎[德拉]MKgsAKmoled牛顿，N千克力，kgf达因，dyn10.1021059.8066519.80665×10510-51.02×10-61表3力单位换算表4压力单位换算帕斯卡Pa工程大气压kgf/cm2毫米水柱mmH2O标准大气压atm毫米汞柱mmHg1980679.807101325133.321.02×10-510.00011.0330.000360.10210411033213.60.99×10-50.96780.9678×10-410.001320.0075735.60.073676011Pa=1N·m

7、-2，1工程大气压=1kgf/cm21mmHg=1Torr，标准大气压即物理大气压1bar=105N·m-2表5能量单位换算尔格erg焦耳J千克力米kgf·m千瓦小时kw·h千卡kcal(国际蒸汽表卡)升大气压L·atm11079.807×10736×101241.87×1091.013×10910-719.8073.6×1064186.8101.30.102×10-70.1021367.1×103426.93510.3327.78×10-15277.8×10-92.724×10-611.163×10-32.814×10-

8、523.9×10-12239×10-62.342×10-3859.84510.0242189.869×10-109.869×10-39.679×10-23.553×10441.2911erg=1dyn·cm，1J=1N·m=1W·s，1eV=1.602×10-19J1国际蒸汽表卡=1.00067热化学卡