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Diffstat (limited to 'html/encyclopedia/chemistry.html')
| -rw-r--r-- | html/encyclopedia/chemistry.html | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/html/encyclopedia/chemistry.html b/html/encyclopedia/chemistry.html index 6d4acea..c106c43 100644 --- a/html/encyclopedia/chemistry.html +++ b/html/encyclopedia/chemistry.html @@ -11,6 +11,7 @@ <p class="pageTitle">Leksikon<sub> Kemi</sub></p> <div class="section" id="measures-and-units"> <p class="large">Mål og Enheder</p> + <p class="small">Jf. <a href="/html/encyclopedia/physics.html#measures-and-units">fysikkens mål og enhedder</a>.</p> <table> <tr> <th>Mål</th> @@ -31,7 +32,7 @@ <th colspan="4">Afledte Mål</th> </tr> <tr> - <td>molarkoncentration</td> + <td>stofmængdekoncentration</td> <td class="math">\(c_i\)</td> <td>mol pr. kubikmeter</td> <td class="math">\(\frac{mol}{m^3}\)</td> @@ -43,36 +44,25 @@ <td class="math">\(\frac{kg}{mol}\)</td> </tr> <tr> - <td>massebrøk</td> - <td class="math">\(w_i\)</td> - <td>kilogram pr. kilogram</td> - <td class="math">\(1\)</td> - </tr> - <tr> <td>massekoncentration</td> <td class="math">\(\rho_i\)</td> <td>kilogram pr. kubikmeter</td> <td class="math">\(\frac{kg}{m^3}\)</td> </tr> - <tr> - <td>volumenbrøk</td> - <td class="math">\(\phi_i\)</td> - <td>kubikmeter pr. kubikmeter</td> - <td class="math">\(1\)</td> - </tr> </table> - <p class="graphicText">Jf. <a href="/html/encyclopedia/physics.html#measures-and-units">fysikkens mål og enhedder</a>.</p> - <p>Variante mål:</p> + <p>Mål uden enheder:</p> <table> <tr> <th>Mål</th> <th>Symbol</th> - <th>Afledt af</th> </tr> <tr> - <td>atommasse</td> - <td class="math">\(A_r\)</td> - <td>masse</td> + <td>massebrøk</td> + <td class="math">\(w_i\)</td> + </tr> + <tr> + <td>volumenbrøk</td> + <td class="math">\(\phi_i\)</td> </tr> </table> <p>Mål med variante enheder:</p> @@ -83,6 +73,11 @@ <th>Symboler<sub> af enheder</sub></th> </tr> <tr> + <td>stofmængdekoncentration</td> + <td>molær</td> + <td class="math">\(M\)</td> + </tr> + <tr> <td rowspan="2">masse</td> <td>gram</td> <td class="math">\(g\)</td> @@ -91,10 +86,31 @@ <td>dalton</td> <td class="math">\(u\)</td> </tr> + <tr> + <td>volumen</td> + <td>liter</td> + <td class="math">\(L\)</td> + </tr> </table> + <p>Variante mål:</p> + <table> + <tr> + <th>Mål</th> + <th>Symbol</th> + <th>Afledt af</th> + </tr> + <tr> + <td>atommasse</td> + <td class="math">\(A_r\)</td> + <td>masse</td> + </tr> + </table> + <p class="math">\(1\ M=1\ \frac{mol}{L}=10^3\ \frac{mol}{m^3}\)</p> <br /> <p class="math">\(1\ g=\frac{1}{1000}\ kg\)</p> <p class="math">\(1\ u=m_u\)</p> + <br /> + <p class="math">\(1\ L=\frac{1}{10^3}\ m^3\)</p> </div> <div class="section" id="formulas"> <p class="large">Formler</p> @@ -114,6 +130,7 @@ </div> <div class="section" id="constants"> <p class="large">Konstanter</p> + <p class="small">Jf. <a href="/html/encyclopedia/physics.html#constants">fysikkens konstanter</a>.</p> <table> <tr> <th>Navn</th> @@ -132,7 +149,6 @@ <td class="math">\(N_A\)</td> </tr> </table> - <p class="graphicText">Jf. <a href="/html/encyclopedia/physics.html#constants">fysikkens konstanter</a>.</p> <p class="math">\(M_u=\frac{M(_6^{12}C)}{12}=m_uN_a \approx \frac{999\ 999\ 999\ 65}{10^{14}}\ \frac{kg}{mol}\)</p> <p class="math">\(m_u=\frac{m(_6^{12}C)}{12} \approx \frac{16\ 605\ 390\ 666}{10^{37}}\ kg=1\ u\)</p> <p class="math">\(N_A=602\ 214\ 076 \cdot 10^{15}\ mol^{-1}\)</p> |