What are the ion concentrations in a 0.12 m solution of alcl3? a) 0.12 m al3+ ions and 0.040 m cl- ions b) none of the answers c) 0.36 m al3+ ions and 0.12 m cl- ions d) 0.12 m al3+ ions and 0.36 m cl- ions e) 0.040 m al3+ ions and 0.040 m cl- ions

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound