Kemi
redoxreaktion
24. maj 2011 af
yakwak (Slettet)
-
Niveau: C-niveau
<p class="MsoNormal" style="line-height:150%;mso-pagination:none;mso-layout-grid-align:
none;text-autospace:none"><span lang="EN-US" style="font-family:"Times New Roman";
color:#121F35;mso-ansi-language:EN-US"> Hej kan nogen fortælle mig om den her er afstemt rigtigt ? </o:p>
<p class="MsoNormal" style="line-height:150%;mso-pagination:none;mso-layout-grid-align:
none;text-autospace:none"><span lang="EN-US" style="font-family:"Times New Roman";
color:#121F35;mso-ansi-language:EN-US">(oxidation) : Zn(s) <span lang="EN-US" style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
color:#121F35;mso-ansi-language:EN-US;mso-char-type:symbol;mso-symbol-font-family:
Wingdings">à<span lang="EN-US" style="font-family:"Times New Roman";color:#121F35;mso-ansi-language:
EN-US"> Zn2+(aq) + 2e-</o:p>
<p class="MsoNormal" style="line-height:150%;mso-pagination:none;mso-layout-grid-align:
none;text-autospace:none"><span lang="EN-US" style="font-family:"Times New Roman";
color:#121F35;mso-ansi-language:EN-US">(reduktion): Cu2+ + 2e- <span lang="EN-US" style="font-family:Wingdings;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
"Times New Roman";color:#121F35;mso-ansi-language:EN-US;mso-char-type:symbol;
mso-symbol-font-family:Wingdings"><span style="mso-char-type:symbol;mso-symbol-font-family:
Wingdings">à<span lang="EN-US" style="font-family:"Times New Roman";
color:#121F35;mso-ansi-language:EN-US"> Cu(s)</o:p>
<p class="MsoNormal" style="line-height:150%;mso-pagination:none;mso-layout-grid-align:
none;text-autospace:none"><span lang="EN-US" style="font-family:"Times New Roman";
color:#121F35;mso-ansi-language:EN-US">(redoxreaktion): Zn + Cu2+ <span lang="EN-US" style="font-family:Wingdings;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
color:#121F35;mso-ansi-language:EN-US;mso-char-type:symbol;mso-symbol-font-family:
Wingdings">à<span lang="EN-US" style="font-family:"Times New Roman";color:#121F35;mso-ansi-language:
EN-US"> Zn2+ + Cu</o:p>
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