\select@language {norsk}
\contentsline {chapter}{\numberline {1}P\r A LABARATORIET }{1}{chapter.1}
\contentsline {section}{\numberline {1.1}P\r a labaratoriet}{1}{section.1.1}
\contentsline {subsection}{\numberline {1.1.1}H\r andtering av flytende nitrogen}{2}{subsection.1.1.1}
\contentsline {subsection}{\numberline {1.1.2}Muligheter for kreativitet}{2}{subsection.1.1.2}
\contentsline {section}{\numberline {1.2}Journal og rapport}{2}{section.1.2}
\contentsline {chapter}{\numberline {2}VARMEPUMPE }{5}{chapter.2}
\contentsline {section}{\numberline {2.1}Teoretisk bakgrunn}{5}{section.2.1}
\contentsline {subsection}{\numberline {2.1.1}Termodynamikkens 1.\ lov}{6}{subsection.2.1.1}
\contentsline {subsection}{\numberline {2.1.2}Varmekraftmaskin}{6}{subsection.2.1.2}
\contentsline {subsection}{\numberline {2.1.3}Kj\o lemaskin}{6}{subsection.2.1.3}
\contentsline {subsection}{\numberline {2.1.4}Entalpi}{7}{subsection.2.1.4}
\contentsline {subsection}{\numberline {2.1.5}Varmepumpas oppbygging}{8}{subsection.2.1.5}
\contentsline {subsection}{\numberline {2.1.6}$pV$-diagram for varmepumpas syklus}{9}{subsection.2.1.6}
\contentsline {subsection}{\numberline {2.1.7}Syklus fremstilt i pH-diagram}{10}{subsection.2.1.7}
\contentsline {section}{\numberline {2.2}Forh\r andsoppgaver }{13}{section.2.2}
\contentsline {subsection}{\numberline {2.2.1}Virkningsgrad }{13}{subsection.2.2.1}
\contentsline {subsection}{\numberline {2.2.2}Kretsl\o psanalyse }{13}{subsection.2.2.2}
\contentsline {section}{\numberline {2.3}Eksperimentelt }{15}{section.2.3}
\contentsline {subsection}{\numberline {2.3.1}Apparatur}{15}{subsection.2.3.1}
\contentsline {subsection}{\numberline {2.3.2}Innledende observasjoner}{17}{subsection.2.3.2}
\contentsline {subsection}{\numberline {2.3.3}M\r alinger }{17}{subsection.2.3.3}
\contentsline {subsection}{\numberline {2.3.4}Diskusjon}{18}{subsection.2.3.4}
\contentsline {subsection}{\numberline {2.3.5}Avslutning}{18}{subsection.2.3.5}
\contentsline {section}{\numberline {2.4}Tillegg:\\ Krav til og klassifikasjon av kj\o lev\ae sker }{18}{section.2.4}
\contentsline {subsubsection}{Krav til kj\o lemedier:}{18}{section*.4}
\contentsline {subsubsection}{Klassifikasjon av kj\o lemedier:}{19}{section*.5}
\contentsline {chapter}{\numberline {3}SPESIFIKK VARMEKAPASITET TIL METALLER }{23}{chapter.3}
\contentsline {section}{\numberline {3.1}Teoretisk bakgrunn}{23}{section.3.1}
\contentsline {subsection}{\numberline {3.1.1}Introduksjon til kalorimetri}{23}{subsection.3.1.1}
\contentsline {subsection}{\numberline {3.1.2}Klassisk betraktning av spesifikk varmekapasitet (basert p\r a kinetisk teori)}{24}{subsection.3.1.2}
\contentsline {subsection}{\numberline {3.1.3}Einsteins teori om varmekapasiteten til faste stoffer}{25}{subsection.3.1.3}
\contentsline {section}{\numberline {3.2}Forh\r andsoppgaver}{25}{section.3.2}
\contentsline {subsection}{\numberline {3.2.1}Eksempel brukt av Einstein: diamant}{26}{subsection.3.2.1}
\contentsline {subsection}{\numberline {3.2.2}Data for aluminium}{27}{subsection.3.2.2}
\contentsline {subsection}{\numberline {3.2.3}Spesifikk varmekapasitet til en to-atomig gass}{28}{subsection.3.2.3}
\contentsline {section}{\numberline {3.3}Eksperimentelt}{29}{section.3.3}
\contentsline {subsection}{\numberline {3.3.1}Datainnsamling og analyse}{30}{subsection.3.3.1}
\contentsline {section}{\numberline {3.4}Data over spesifikk varmekapasitet for aluminium}{31}{section.3.4}
\contentsline {section}{\numberline {3.5}Spesifikk varmekapasitet for fluor}{33}{section.3.5}
\contentsline {section}{\numberline {3.6}H\r andtering av vekta}{34}{section.3.6}
\contentsline {chapter}{\numberline {A}KURVETILPASNING }{37}{appendix.A}
\contentsline {section}{\numberline {A.1}Formulering av kurvetilpasningsproblemet}{37}{section.A.1}
\contentsline {section}{\numberline {A.2}Minste kvadratsums prinsipp}{38}{section.A.2}
\contentsline {section}{\numberline {A.3}Minste kvadraters metode p\r a den rette linje }{38}{section.A.3}
\contentsline {section}{\numberline {A.4}Regresjonsanalyse }{40}{section.A.4}
\contentsline {subsection}{\numberline {A.4.1}Andre-ordens polynom}{41}{subsection.A.4.1}
\contentsline {subsection}{\numberline {A.4.2}Ikke-line\IeC {\ae }r regresjon}{43}{subsection.A.4.2}
\contentsline {chapter}{Bibliography}{45}{appendix*.8}