Inlämning laborationsrapport Alkoholer ht 2018

Här lämnar du in laborationsrapport- alkoholer

Inlämning laboration alkoholer

Facit till kolkemi

Facit till kolkemi åk 8 ht 2018

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Planering i kemi f&ouml;r &aring;k 8 ht-2018
Kol och kolf&ouml;reningar
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Omr&aring;det beskriver kolets kretslopp, kolf&ouml;reningar i olika former, var de f&ouml;rekommer och vad de har f&ouml;r egenskaper och anv&auml;ndningsomr&aring;den. H&auml;r behandlas &auml;ven fossila br&auml;nslen och biobr&auml;nslen och vad de betyder ur milj&ouml;synpunkt.
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Inneh&aring;ll
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Vi kommer att arbeta med f&ouml;ljande begrepp:
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Sid. 152-155 organiska &auml;mnen, oorganiska &auml;mnen, olika former av kol (diamant, grafit, amorft kol, aktivt kol, grafen (grafen st&aring;r ej i boken, l&auml;s p&aring; ne.se och genomg&aring;ng p&aring; lektion) 
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Sid. 156&ndash;161 bindningar, molekylformel, strukturformel, kolv&auml;ten, metan, etan, propan, naturgas, biogas, butan, metanserien (8 f&ouml;rsta)
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Sid. 164-169 fossila br&auml;nslen, r&aring;olja, oljeraffinaderi &ndash; vilka &auml;mnen bildas och hur?
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Sid. 221&ndash;225: f&ouml;rklara fossila br&auml;nslens p&aring;verkan p&aring; milj&ouml;n och vilka &auml;mnen som bildas?&nbsp;
koldioxid, kolmonoxid, svaveloxider, kv&auml;veoxider, 
v&auml;xthuseffekt, v&auml;xthusgaser,
<img src="file:///C:/Users/DAVID~1.WIN/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png" width="144" height="150" />F&ouml;rnybara energik&auml;llor, biobr&auml;nslen, 
F&ouml;rklara hur vi kan minska utsl&auml;ppen
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Vi kommer ocks&aring; arbeta med 9.5-9.7 men det kommer ej p&aring; provet.
9.5 alkoholer, metanol, etanol, glykol, glycerol
9.6 organiska syror, myrsyra, &auml;ttiksyra
9.7 ester
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&nbsp;F&ouml;ljande sidor jobbar vi respektive vecka.
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Vecka:
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Fredag
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41-42
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152-155 
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42-43
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156-161 
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45
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164-169
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46
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221-225
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47
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Prov fredag
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Att l&auml;sa p&aring; till provet:&nbsp; 
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Boken sid 152-161, 164-169, 221-225
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &rdquo;Testa dig sj&auml;lv&rdquo; sid.155, 161, 169, 225
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sammanfattningen sid.182-183&nbsp; (ej 9.5-9.7)
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lektionsanteckningar
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Laborationer
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &Ouml;vningspapper (metanserien)
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Planering i kemi för åk 8 v. 41-47 ht-2018

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