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        1. 00298(x)w

           

          }Ŀб(𰸺ͽ)

          ijоԌW(xu)(x)СMHNO3cʯ(yng)̽Ӱ푷(yng)ʵHNO3Ȟ1.00molL-12.00 molL-1ʯм(x)wcwɷNҎ(gu)񣬌(sh)(yn)ضȞ298 K308 KÿΌ(sh)(yn)HNO325.0 mLʯ10.00 g

          1ՈŒ(sh)(yn)O(sh)Ӌ(j)ڌ(sh)(yn)?zi)һ?yng)Č(sh)(yn)̖

          ̖

          T/K

          ʯҎ(gu)

          HNO3

          /molL-1

          (sh)(yn)?zi)?/p>

          298

          w

          2.00[

          񣩌(sh)(yn)ٺ̽͢HNO3Ȍԓ(yng)ʵӰ

          򣩌(sh)(yn)ٺ̽ضȌԓ(yng)ʵӰ푣

          󣩌(sh)(yn)ٺ̽ʯҎ(gu)񣨴(x)ԓ(yng)ʵӰ

          298]

           

           

          308

           

           

          298

           

           

          2(sh)(yn)CO2|(zh)Sr(sh)g׃P(gun)ϵҊD

          Ӌ(j)70-90 s(ni)HNO3ƽ(yng)v(HNO3)=                  Һwe׃ҪӋ(j)^̣

           

          鿴𰸺ͽ>>

          ijоԌW(xu)(x)СMHNO3cʯ(yng)̽Ӱ푷(yng)ʵHNO3Ȟ1.00 molL-12.00 molL-1ʯм(x)wcwɷNҎ(gu)(sh)(yn)ضȞ298 K308 KÿΌ(sh)(yn)HNO325.0 mLʯ10.00 g

          1ՈŒ(sh)(yn)O(sh)Ӌ(j)ڌ(sh)(yn)?zi)һ?yng)Č(sh)(yn)̖

          ̖

          T/K

          ʯҎ(gu)

          HNO3

          /molL-1

          (sh)(yn)?zi)?/p>

          298

          w

          2.00[

          񣩌(sh)(yn)ٺ̽͢HNO3Ȍԓ(yng)ʵӰ

          򣩌(sh)(yn)ٺ̽ضȌԓ(yng)ʵӰ

          󣩌(sh)(yn)ٺ̽ʯҎ(gu)񣨴(x)ԓ(yng)ʵӰ

          298]

           

           

          308

           

           

          298

           

           

          2(sh)(yn)CO2|(zh)Sr(sh)g׃P(gun)ϵҊD

          Ӌ(j)70-90 s(ni)HNO3ƽ(yng)v(HNO3)=                   Һwe׃ҪӋ(j)^̣

           

          鿴𰸺ͽ>>

          ijоԌW(xu)(x)СMHNO3cʯ(yng)̽Ӱ푷(yng)ʵأHNO3Ȟ1.00 molL12.00 molL1ʯм(x)wcwɷNҎ(gu)񣬌(sh)(yn)ضȞ298 K308 KÿΌ(sh)(yn)HNO325.0 mLʯ10.00 g

          (1)ՈŒ(sh)(yn)O(sh)Ӌ(j)ڌ(sh)(yn)?zi)һ?yng)Č(sh)(yn)̖

          (2)(sh)(yn)CO2|(zh)Sr(sh)g׃P(gun)ϵҊD

          Ӌ(j)7090 s(ni)HNO3ƽ(yng)v(HNO3)________(Һwe׃ҪӋ(j)^)

          鿴𰸺ͽ>>

          ij̽СMHNO3cʯ(yng)^|(zh)pСķоӰ푷(yng)ʵأHNO3Ȟ1.00mol?L-12.00mol?L-1ʯм(x)wcwɷNҎ(gu)(sh)(yn)ضȞ298K308KÿΌ(sh)(yn)HNO325.0mLʯ10.00g
          1ՈŒ(sh)(yn)O(sh)Ӌ(j)ڌ(sh)(yn)?zi)һ?yng)Č(sh)(yn)̖
          (sh)(yn)̖ T/K ʯҎ(gu) HNO3/mol?L-1 (sh)(yn)?zi)?/TD>
          298 w 2.00 񣩌(sh)(yn)ٺ̽͢HNO3Ȍԓ(yng)ʵӰ
          򣩌(sh)(yn)ٺ
           
          ̽ضȌԓ(yng)ʵӰ
          󣩌(sh)(yn)ٺ
           
          ̽ʯҎ(gu)񣨴֡(x)ԓ(yng)ʵӰ
           
           
           
           
           
           
           
           
           
          2(sh)(yn)CO2|(zh)Sr(sh)g׃P(gun)ϵҊˆD(j)(yng)ʽ
          1
          2
          CaCO3+HNO3=
          1
          2
          CaNO32+
          1
          2
          CO2+
          1
          2
          H2OӋ(j)㌍(sh)(yn)70-90s(ni)HNO3ƽ(yng)ʞ飨Һwe׃
           
          D70-90sgCO2|(zh)0.1g
          3A(y)ڌ(sh)(yn)Y(ji)ǣ^M(sh)(yn)ʵĿô̖
           
          
           
          
           

          Ӣҽ̾W(wng)

          鿴𰸺ͽ>>

          ijW(xu)СMHNO3cʯ(yng)^|(zh)pСķ̽Ӱ푷(yng)ʵHNO3Ȟ1.00 molL-12.00molL-1ʯм(x)wcwɷNҎ(gu)(sh)(yn)ضȞ298K308 KÿΌ(sh)(yn)HNO325.00 mLʯ10.00 g

          1ՈŒ(sh)(yn)O(sh)Ӌ(j)ڌ(sh)(yn)?zi)һ?yng)Č(sh)(yn)̖

          ̖

          T/K

          ʯҎ(gu)

          HNO3

          / molL-1

          (sh)(yn)?zi)?/p>

          298

          w

          2.00

          I(sh)(yn)ٺ̽͢HNO3Ȍԓ(yng)ʵӰ푣

          298

           

           

          II(sh)(yn)ٺ_________̽ضȌԓ(yng)ʵӰ

          󣩌(sh)(yn)ٺ________̽ʯҎ(gu)񣨴(x)ԓ(yng)ʵӰ

          308

           

           

          298

           

           

          2(sh)(yn)CO2|(zh)Sr(sh)g׃P(gun)ϵҊD

          Ӌ(j)7090s(ni)HNO3ƽ(yng)ʣҺwe׃

           

          鿴𰸺ͽ>>


          ͬ(x)Դ