<prompt> Mokelikeli oa chromatography o fapana joang le chromatography ea khase?nan  <response>: Instruction in English: How is a liquid chromatography differs from gas chromatography? . Response in English: Liquid chromatography LC and gas chromatography GC are both analytical techniques used to separate and analyze mixtures of compounds, but they differ in several ways.The first difference between the two is the mobile phase used in the separation process. In LC, the mobile phase is a liquid solvent often water, acetonitrile or methanol, while in GC, the mobile phase is an inert gas usually helium. The second difference is the type of stationary phase used. In LC, the stationary phase is typically a solid material packed into a column through which the liquid mobile phase passes. In GC, the stationary phase is a thin layer of liquid or polymer that is coated onto the inside walls of a column or onto an inert solid support.The third difference is the type of sample that can be analyzed. LC is more suited for the analysis of polar, ionic and high molecular weight compounds that are thermally labile i.e. easily decomposed at high temperatures, whereas GC is more suited for the analysis of volatile, non-polar and low molecular weight compounds that are thermally stable.In summary, LC and GC differ in the selection of mobile and stationary phases and in the types of samples that they can analyze. Both techniques are powerful separation tools that can be used to provide detailed information about the composition of complex mixtures. . Response in Sesotho: Liquid chromatography LC le khase chromatography GC ka bobeli ke mekhoa ea tlhahlobo e sebelisoang ho arola le ho sekaseka metsoako ea metsoako, empa e fapana ka mekhoa e mengata. Phapang ea pele pakeng tsa tse peli ke mohato oa selefouno o sebelisoang tsebetsong ea karohano. Ho LC, mohato oa selefouno ke mokelikeli oa metsi hangata ke metsi, acetonitrile kapa methanol, ha GC, mohato oa selefouno ke khase e sa sebetseng hangata ke helium. Phapang ea bobeli ke mofuta oa mohato o emeng o sebelisitsoeng. Ho LC, mohato o emeng hangata ke thepa e tiileng e kentsoeng kholomong eo karolo ea mokelikeli e fetang ho eona. Ho GC, karolo e emeng ke lesela le tšesaane la mokelikeli kapa polymer le kentsoeng ka hara marako a ka hare a kholomo kapa holima tsehetso e tiileng ea inert. Phapang ea boraro ke mofuta oa mohlala o ka hlahlojoang. LC e loketse haholoanyane bakeng sa tlhahlobo ea metsoako ea boima ba limolekhule, ea ionic le e phahameng ea limolekhule tse thermally labile ke hore, li senyeha habonolo ka mocheso o phahameng, athe GC e loketse haholo tlhahlobo ea metsoako ea boima ba limolekhule e sa fetoheng, e seng polar le e tlase. e tsitsitseng ka mocheso. Ka kakaretso, LC le GC li fapana ka khetho ea mekhahlelo e tsamaeang le e emeng le ka mefuta ea lisampole tseo ba ka li sekasekang. Mekhoa ena ka bobeli ke lisebelisoa tse matla tsa karohano tse ka sebelisoang ho fana ka lintlha tse qaqileng mabapi le sebopeho sa metsoako e rarahaneng. 