Namen magistrskega dela je bila primerjava hitrosti reševanja nalog kemijskega računanja na tradicionalen način ter z uporabo IKT. Študent je dobil nalogo na temo priprave raztopin. Merila sem čas, v katerem poda rezultat v pisni obliki oziroma pošlje rezultat preko elektronske pošte. Na ta način sem preverila, kateri način je hitrejši: uporaba reagenčne steklenice in računala, uporaba prenosnega računalnika, interneta ter računala na računalniku ali uporaba mobilnega telefona, interneta ter računala na mobilnem telefonu. Vzorec so bili študentje Fakultete za naravoslovje in matematiko, smer izobraževalna kemija ter predmetni učitelj – kemija. The purpose of this master thesis was the comparison of time duration of solving the tasks of chemical calculation on a traditional way and with the use of ICT. The student received a task on the subject of solution preparation. I measured the time in which the result is shown in a written form or is sent by electronic mail. In this way I tested which way is faster: the use of a reagent bottle and a calculator, the use of a laptop, Wi-Fi and a calculator on a computer, or the use of a mobile phone, Wi-Fi and a calculator on a mobile phone. The samples were students of The Faculty of Natural sciences and Mathematics (FNM), in the field of study educational chemistry and subject teacher – chemistry.