diff options
Diffstat (limited to 'html/encyclopedia/chemistry.html')
| -rw-r--r-- | html/encyclopedia/chemistry.html | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/html/encyclopedia/chemistry.html b/html/encyclopedia/chemistry.html index 575601c..6d4acea 100644 --- a/html/encyclopedia/chemistry.html +++ b/html/encyclopedia/chemistry.html @@ -30,7 +30,6 @@ <tr class="small"> <th colspan="4">Afledte Mål</th> </tr> - <tr> <td>molarkoncentration</td> <td class="math">\(c_i\)</td> @@ -62,7 +61,40 @@ <td class="math">\(1\)</td> </tr> </table> - <p class="graphicText">Evt. se <a href="/html/encyclopedia/physics.html#measures-and-units">fysikkens enheder</a>.</p> + <p class="graphicText">Jf. <a href="/html/encyclopedia/physics.html#measures-and-units">fysikkens mål og enhedder</a>.</p> + <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>Mål med variante enheder:</p> + <table> + <tr> + <th>Mål</th> + <th>Enheder</th> + <th>Symboler<sub> af enheder</sub></th> + </tr> + <tr> + <td rowspan="2">masse</td> + <td>gram</td> + <td class="math">\(g\)</td> + </tr> + <tr> + <td>dalton</td> + <td class="math">\(u\)</td> + </tr> + </table> + <br /> + <p class="math">\(1\ g=\frac{1}{1000}\ kg\)</p> + <p class="math">\(1\ u=m_u\)</p> </div> <div class="section" id="formulas"> <p class="large">Formler</p> @@ -92,12 +124,17 @@ <td class="math">\(M_u\)</td> </tr> <tr> + <td>atommasse konstanten</td> + <td class="math">\(m_u\)</td> + </tr> + <tr> <td>Avagadros konstant</td> <td class="math">\(N_A\)</td> </tr> </table> - <p class="graphicText">Evt. se <a href="/html/encyclopedia/physics.html#constants">fysikkens konstanter</a>.</p> + <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> <p></p> </div> |