Chemistry, 28.06.2021 22:50, harleyandpope90
Andy needs to determine the freezing point depression of 30.0 mL of 0.50 m AlCl3 aqueous solution. When dissolved, AlCl3 dissociates into Al3 and Cl-. Andy realizes that he may need to reduce the effect of ion-pairing in his 0.50 m AlCl3 aqueous solution. Which of the following would reduce the ion-pairing effect in his AlCl3 solution?A. Add some solid AICIz to his solution. B. Add some water to his solution. C. Use only half of his initial volume. D. Use 45 mL of the 0.50 m AlCl3 solution.
Answers: 3
Chemistry, 22.06.2019 22:30, kiera2599
3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.
Answers: 1
Andy needs to determine the freezing point depression of 30.0 mL of 0.50 m AlCl3 aqueous solution. W...
History, 08.04.2020 00:01
English, 08.04.2020 00:01
Biology, 08.04.2020 00:01
Mathematics, 08.04.2020 00:01
Mathematics, 08.04.2020 00:01
Mathematics, 08.04.2020 00:01
Mathematics, 08.04.2020 00:01