Imagine you are making Kool Aid. Kool Aid comes in packets. The powder inside the packets is made up of very small particles. The directions say the water should be stirred when the Kool Aid is aided. Your mother says that you should heat the water, because that will help to dissolve the sugar that you must add next. Using your knowledge of how things dissolve, explain why making Kool Aid requires the above steps?

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?